Base | Representation |
---|---|
bin | 1101110110101000110101… |
… | …11110100101111011000100 |
3 | 10222212101121020021021110110 |
4 | 12323110122332211323010 |
5 | 12443113103321141104 |
6 | 144443134122153020 |
7 | 6262666365253110 |
oct | 673243276457304 |
9 | 128771536237413 |
10 | 30464655646404 |
11 | 9785a9599a571 |
12 | 3500307652770 |
13 | 13cca5cc09215 |
14 | 7746d6466740 |
15 | 37c6c7a0ae89 |
hex | 1bb51afa5ec4 |
30464655646404 has 24 divisors (see below), whose sum is σ = 81239081723968. Its totient is φ = 8704187327520.
The previous prime is 30464655646391. The next prime is 30464655646483. The reversal of 30464655646404 is 40464655646403.
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, 181337235907 + ... + 181337236074.
Almost surely, 230464655646404 is an apocalyptic number.
It is an amenable number.
30464655646404 is an abundant number, since it is smaller than the sum of its proper divisors (50774426077564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30464655646404 is a wasteful number, since it uses less digits than its factorization.
30464655646404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 362674471995 (or 362674471993 counting only the distinct ones).
The product of its (nonzero) digits is 99532800, while the sum is 57.
Subtracting 30464655646404 from its reverse (40464655646403), we obtain a palindrome (9999999999999).
The spelling of 30464655646404 in words is "thirty trillion, four hundred sixty-four billion, six hundred fifty-five million, six hundred forty-six thousand, four hundred four".
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