Base | Representation |
---|---|
bin | 1001100100111010… |
… | …0011101110100010 |
3 | 20122011021122011010 |
4 | 2121032203232202 |
5 | 20231101333102 |
6 | 1103031401350 |
7 | 120463563552 |
oct | 23116435642 |
9 | 6564248133 |
10 | 2570730402 |
11 | 10aa123889 |
12 | 5b8b23256 |
13 | 31c795566 |
14 | 1a55c3162 |
15 | 100a4cd6c |
hex | 993a3ba2 |
2570730402 has 16 divisors (see below), whose sum is σ = 5142002112. Its totient is φ = 856819920.
The previous prime is 2570730353. The next prime is 2570730439. The reversal of 2570730402 is 2040370752.
2570730402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 2570730402.
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, 65827 + ... + 97337.
It is an arithmetic number, because the mean of its divisors is an integer number (321375132).
Almost surely, 22570730402 is an apocalyptic number.
2570730402 is an abundant number, since it is smaller than the sum of its proper divisors (2571271710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2570730402 is a wasteful number, since it uses less digits than its factorization.
2570730402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45113.
The product of its (nonzero) digits is 11760, while the sum is 30.
The square root of 2570730402 is about 50702.3707729727. The cubic root of 2570730402 is about 1369.8894190320.
The spelling of 2570730402 in words is "two billion, five hundred seventy million, seven hundred thirty thousand, four hundred two".
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