Base | Representation |
---|---|
bin | 10010110001000… |
… | …01111011001011 |
3 | 101222020000222201 |
4 | 21120201323023 |
5 | 310300102410 |
6 | 23342101031 |
7 | 3621044023 |
oct | 1130417313 |
9 | 358200881 |
10 | 157425355 |
11 | 80953aaa |
12 | 4487a777 |
13 | 267cb8c9 |
14 | 16c9ca83 |
15 | dc4983a |
hex | 9621ecb |
157425355 has 32 divisors (see below), whose sum is σ = 212751360. Its totient is φ = 111121920.
The previous prime is 157425349. The next prime is 157425361. The reversal of 157425355 is 553524751.
157425355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (157425349) and next prime (157425361).
It is not a de Polignac number, because 157425355 - 211 = 157423307 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172350 + ... + 173260.
It is an arithmetic number, because the mean of its divisors is an integer number (6648480).
Almost surely, 2157425355 is an apocalyptic number.
157425355 is a deficient number, since it is larger than the sum of its proper divisors (55326005).
157425355 is a wasteful number, since it uses less digits than its factorization.
157425355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1059.
The product of its digits is 105000, while the sum is 37.
The square root of 157425355 is about 12546.9261175796. The cubic root of 157425355 is about 539.9558205740.
The spelling of 157425355 in words is "one hundred fifty-seven million, four hundred twenty-five thousand, three hundred fifty-five".
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