Base | Representation |
---|---|
bin | 11100100001111101… |
… | …111111110001100100 |
3 | 2221001222112112121000 |
4 | 130201331333301210 |
5 | 1000214433434304 |
6 | 22023503153300 |
7 | 2133104260134 |
oct | 344175776144 |
9 | 87058475530 |
10 | 30634671204 |
11 | 11aa0522995 |
12 | 5b2b5a5830 |
13 | 2b72a0cba7 |
14 | 16a8858ac4 |
15 | be46e4939 |
hex | 721f7fc64 |
30634671204 has 48 divisors (see below), whose sum is σ = 83603396800. Its totient is φ = 9674106048.
The previous prime is 30634671149. The next prime is 30634671251. The reversal of 30634671204 is 40217643603.
It is a happy number.
30634671204 is a `hidden beast` number, since 3 + 0 + 634 + 6 + 7 + 12 + 0 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7462537 + ... + 7466640.
Almost surely, 230634671204 is an apocalyptic number.
It is an amenable number.
30634671204 is an abundant number, since it is smaller than the sum of its proper divisors (52968725596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30634671204 is a wasteful number, since it uses less digits than its factorization.
30634671204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14929209 (or 14929201 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 36.
The spelling of 30634671204 in words is "thirty billion, six hundred thirty-four million, six hundred seventy-one thousand, two hundred four".
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