Base | Representation |
---|---|
bin | 100011111101011110… |
… | …010100111110001011 |
3 | 10200122221220022012210 |
4 | 203331132110332023 |
5 | 1113034223333420 |
6 | 25423244040203 |
7 | 2534564224602 |
oct | 437536247613 |
9 | 120587808183 |
10 | 38612324235 |
11 | 15414717771 |
12 | 7597233063 |
13 | 384472a544 |
14 | 1c24186a39 |
15 | 100ec789e0 |
hex | 8fd794f8b |
38612324235 has 16 divisors (see below), whose sum is σ = 61782746400. Its totient is φ = 20592230400.
The previous prime is 38612324227. The next prime is 38612324237. The reversal of 38612324235 is 53242321683.
It is not a de Polignac number, because 38612324235 - 23 = 38612324227 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38612324193 and 38612324202.
It is not an unprimeable number, because it can be changed into a prime (38612324237) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333741 + ... + 434289.
It is an arithmetic number, because the mean of its divisors is an integer number (3861421650).
Almost surely, 238612324235 is an apocalyptic number.
38612324235 is a deficient number, since it is larger than the sum of its proper divisors (23170422165).
38612324235 is a wasteful number, since it uses less digits than its factorization.
38612324235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126158.
The product of its digits is 207360, while the sum is 39.
The spelling of 38612324235 in words is "thirty-eight billion, six hundred twelve million, three hundred twenty-four thousand, two hundred thirty-five".
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