Base | Representation |
---|---|
bin | 1001011011010010… |
… | …0100011000001110 |
3 | 20112100022202100020 |
4 | 2112310210120032 |
5 | 20140233103034 |
6 | 1055030243010 |
7 | 116463505203 |
oct | 22664443016 |
9 | 6470282306 |
10 | 2530362894 |
11 | 1089362104 |
12 | 5a74b6466 |
13 | 314300667 |
14 | 1a00b5caa |
15 | ec227249 |
hex | 96d2460e |
2530362894 has 32 divisors (see below), whose sum is σ = 5355154944. Its totient is φ = 795416160.
The previous prime is 2530362869. The next prime is 2530362911. The reversal of 2530362894 is 4982630352.
It is a congruent number.
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, 119329 + ... + 138924.
It is an arithmetic number, because the mean of its divisors is an integer number (167348592).
Almost surely, 22530362894 is an apocalyptic number.
2530362894 is an abundant number, since it is smaller than the sum of its proper divisors (2824792050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2530362894 is a wasteful number, since it uses less digits than its factorization.
2530362894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258352.
The product of its (nonzero) digits is 311040, while the sum is 42.
The square root of 2530362894 is about 50302.7125908733. The cubic root of 2530362894 is about 1362.6812182607.
The spelling of 2530362894 in words is "two billion, five hundred thirty million, three hundred sixty-two thousand, eight hundred ninety-four".
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