Base | Representation |
---|---|
bin | 10010101110000… |
… | …11101010101100 |
3 | 101221111102101111 |
4 | 21113003222230 |
5 | 310200224101 |
6 | 23325521404 |
7 | 3614545312 |
oct | 1127035254 |
9 | 357442344 |
10 | 157039276 |
11 | 8070aa29 |
12 | 44713264 |
13 | 266c4c64 |
14 | 16bdc0b2 |
15 | dbc0251 |
hex | 95c3aac |
157039276 has 12 divisors (see below), whose sum is σ = 276052672. Its totient is φ = 78167088.
The previous prime is 157039271. The next prime is 157039277. The reversal of 157039276 is 672930751.
157039276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1570392762 = 49322668413208352, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (157039271) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87135 + ... + 88918.
Almost surely, 2157039276 is an apocalyptic number.
It is an amenable number.
157039276 is a deficient number, since it is larger than the sum of its proper divisors (119013396).
157039276 is a wasteful number, since it uses less digits than its factorization.
157039276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176280 (or 176278 counting only the distinct ones).
The product of its (nonzero) digits is 79380, while the sum is 40.
The square root of 157039276 is about 12531.5312711576. The cubic root of 157039276 is about 539.5140529957.
The spelling of 157039276 in words is "one hundred fifty-seven million, thirty-nine thousand, two hundred seventy-six".
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