Base | Representation |
---|---|
bin | 11100000100000010… |
… | …011110111001101100 |
3 | 2212202222200011110010 |
4 | 130010002132321230 |
5 | 443202411441141 |
6 | 21502004413220 |
7 | 2114466200004 |
oct | 340402367154 |
9 | 85688604403 |
10 | 30132530796 |
11 | 11863034415 |
12 | 5a0b3a7210 |
13 | 2ac29887a4 |
14 | 165bca7004 |
15 | bb55a7416 |
hex | 70409ee6c |
30132530796 has 12 divisors (see below), whose sum is σ = 70309238552. Its totient is φ = 10044176928.
The previous prime is 30132530777. The next prime is 30132530797. The reversal of 30132530796 is 69703523103.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (30132530797) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255522105 + ... + 1255522128.
Almost surely, 230132530796 is an apocalyptic number.
It is an amenable number.
30132530796 is an abundant number, since it is smaller than the sum of its proper divisors (40176707756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30132530796 is a wasteful number, since it uses less digits than its factorization.
30132530796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2511044240 (or 2511044238 counting only the distinct ones).
The product of its (nonzero) digits is 102060, while the sum is 39.
The spelling of 30132530796 in words is "thirty billion, one hundred thirty-two million, five hundred thirty thousand, seven hundred ninety-six".
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