Base | Representation |
---|---|
bin | 10010110000100… |
… | …11110101101000 |
3 | 101222010002211201 |
4 | 21120103311220 |
5 | 310241231111 |
6 | 23340533544 |
7 | 3620413555 |
oct | 1130236550 |
9 | 358102751 |
10 | 157367656 |
11 | 80914716 |
12 | 448512b4 |
13 | 267ab574 |
14 | 16c85a2c |
15 | dc376c1 |
hex | 9613d68 |
157367656 has 64 divisors (see below), whose sum is σ = 325140480. Its totient is φ = 71163840.
The previous prime is 157367647. The next prime is 157367669. The reversal of 157367656 is 656763751.
157367656 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267795 + ... + 268381.
It is an arithmetic number, because the mean of its divisors is an integer number (5080320).
Almost surely, 2157367656 is an apocalyptic number.
It is an amenable number.
157367656 is an abundant number, since it is smaller than the sum of its proper divisors (167772824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
157367656 is a wasteful number, since it uses less digits than its factorization.
157367656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 694 (or 690 counting only the distinct ones).
The product of its digits is 793800, while the sum is 46.
The square root of 157367656 is about 12544.6265787388. The cubic root of 157367656 is about 539.8898449292.
The spelling of 157367656 in words is "one hundred fifty-seven million, three hundred sixty-seven thousand, six hundred fifty-six".
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