Base | Representation |
---|---|
bin | 1111110001111… |
… | …01100110111000 |
3 | 100020002020111202 |
4 | 13320331212320 |
5 | 232341413140 |
6 | 21045113332 |
7 | 3165102611 |
oct | 770754670 |
9 | 306066452 |
10 | 132372920 |
11 | 687a2809 |
12 | 383b8848 |
13 | 21569894 |
14 | 1381ac08 |
15 | b94b915 |
hex | 7e3d9b8 |
132372920 has 32 divisors (see below), whose sum is σ = 304769520. Its totient is φ = 51717120.
The previous prime is 132372881. The next prime is 132372949. The reversal of 132372920 is 29273231.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36761 + ... + 40200.
Almost surely, 2132372920 is an apocalyptic number.
132372920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132372920 is an abundant number, since it is smaller than the sum of its proper divisors (172396600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132372920 is a wasteful number, since it uses less digits than its factorization.
132372920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77015 (or 77011 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 29.
The square root of 132372920 is about 11505.3431065744. The cubic root of 132372920 is about 509.6433749298.
The spelling of 132372920 in words is "one hundred thirty-two million, three hundred seventy-two thousand, nine hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •