Base | Representation |
---|---|
bin | 10010110000011… |
… | …11110011111100 |
3 | 101222002021012220 |
4 | 21120033303330 |
5 | 310240214124 |
6 | 23340325340 |
7 | 3620314515 |
oct | 1130176374 |
9 | 358067186 |
10 | 157351164 |
11 | 80903293 |
12 | 44843850 |
13 | 267a3bc9 |
14 | 16c7da0c |
15 | dc32879 |
hex | 960fcfc |
157351164 has 24 divisors (see below), whose sum is σ = 378997248. Its totient is φ = 50758320.
The previous prime is 157351157. The next prime is 157351177. The reversal of 157351164 is 461153751.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211122 + ... + 211865.
It is an arithmetic number, because the mean of its divisors is an integer number (15791552).
Almost surely, 2157351164 is an apocalyptic number.
It is an amenable number.
157351164 is an abundant number, since it is smaller than the sum of its proper divisors (221646084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
157351164 is a wasteful number, since it uses less digits than its factorization.
157351164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 423025 (or 423023 counting only the distinct ones).
The product of its digits is 12600, while the sum is 33.
The square root of 157351164 is about 12543.9692282786. The cubic root of 157351164 is about 539.8709842674.
The spelling of 157351164 in words is "one hundred fifty-seven million, three hundred fifty-one thousand, one hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •