Base | Representation |
---|---|
bin | 11011111100001011… |
… | …000100001000010000 |
3 | 2212102210100111021000 |
4 | 123330023010020100 |
5 | 442420121001304 |
6 | 21440532102000 |
7 | 2111304401250 |
oct | 337413041020 |
9 | 85383314230 |
10 | 30000562704 |
11 | 117a5598882 |
12 | 5993164900 |
13 | 2aa1531268 |
14 | 1648553960 |
15 | ba8bda939 |
hex | 6fc2c4210 |
30000562704 has 80 divisors (see below), whose sum is σ = 98414554240. Its totient is φ = 8571588480.
The previous prime is 30000562687. The next prime is 30000562723. The reversal of 30000562704 is 40726500003.
It is a happy number.
30000562704 is a `hidden beast` number, since 30 + 0 + 0 + 0 + 5 + 627 + 0 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 4957387 + ... + 4963434.
It is an arithmetic number, because the mean of its divisors is an integer number (1230181928).
Almost surely, 230000562704 is an apocalyptic number.
It is an amenable number.
30000562704 is an abundant number, since it is smaller than the sum of its proper divisors (68413991536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30000562704 is a wasteful number, since it uses less digits than its factorization.
30000562704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9920845 (or 9920833 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
It can be divided in two parts, 30000 and 562704, that added together give a cube (592704 = 843).
The spelling of 30000562704 in words is "thirty billion, five hundred sixty-two thousand, seven hundred four".
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