146 (number)

← 145 146 147 →
← 140 141 142 143 144 145 146 147 148 149 → List of numbers — Integers ← 0 100 200 300 400 500 600 700 800 900 →
Cardinal	one hundred forty-six
Ordinal	146th (one hundred forty-sixth)
Factorization	2 × 73
Greek numeral	ΡΜϚ´
Roman numeral	CXLVI
Binary	100100102
Ternary	121023
Quaternary	21024
Quinary	10415
Senary	4026
Octal	2228
Duodecimal	10212
Hexadecimal	9216
Vigesimal	7620
Base 36	4236

146 (one hundred forty-six) is a natural number. It comes after 145 and before 147

In mathematics

• Composite number: 146 is not a prime number because it has more than two factors.
• Semiprime: It is the product of two prime numbers: 146=2×73.
• Even number: Because it ends in 6, 146 can be divided by 2.
• Deficient number: The sum of its proper divisors (1, 2, and 73) is 1+2+73=76, which is less than 146.

Digital sums

The sum of its digits (1 + 4 + 6) is 11.

The product of its digits (1 × 4 × 6) is 24.

Different ways to write 146

• Roman numerals: CXLVI
• Binary (base 2): 10010010
• Octal (base 8): 222
• Hexadecimal (base 16): 92