Base | Representation |
---|---|
bin | 10010101110101… |
… | …01110100011000 |
3 | 101221122012101010 |
4 | 21113111310120 |
5 | 310210113444 |
6 | 23331253520 |
7 | 3615305133 |
oct | 1127256430 |
9 | 357565333 |
10 | 157113624 |
11 | 80760878 |
12 | 4474a2a0 |
13 | 2671ca55 |
14 | 16c1b21a |
15 | dbd72b9 |
hex | 95d5d18 |
157113624 has 32 divisors (see below), whose sum is σ = 400198320. Its totient is φ = 51382656.
The previous prime is 157113623. The next prime is 157113647. The reversal of 157113624 is 426311751.
157113624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 157113591 and 157113600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (157113623) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60487 + ... + 63030.
Almost surely, 2157113624 is an apocalyptic number.
It is an amenable number.
157113624 is an abundant number, since it is smaller than the sum of its proper divisors (243084696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
157113624 is a wasteful number, since it uses less digits than its factorization.
157113624 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123579 (or 123575 counting only the distinct ones).
The product of its digits is 5040, while the sum is 30.
The square root of 157113624 is about 12534.4973572936. The cubic root of 157113624 is about 539.5991813012.
The spelling of 157113624 in words is "one hundred fifty-seven million, one hundred thirteen thousand, six hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •