Base | Representation |
---|---|
bin | 1101111011010100010011… |
… | …11001110110011101001100 |
3 | 11000102202120220110020211200 |
4 | 12331222021321312131030 |
5 | 13003231340144324312 |
6 | 145045043432345500 |
7 | 6310420500541524 |
oct | 675521171663514 |
9 | 130382526406750 |
10 | 30625430464332 |
11 | 9838199103920 |
12 | 35274b6845290 |
13 | 1411c7284c992 |
14 | 77c3c8c2c684 |
15 | 3819874e90dc |
hex | 1bda89e7674c |
30625430464332 has 72 divisors (see below), whose sum is σ = 86415943373760. Its totient is φ = 9064609434720.
The previous prime is 30625430464303. The next prime is 30625430464351. The reversal of 30625430464332 is 23346403452603.
30625430464332 is a `hidden beast` number, since 3 + 0 + 6 + 2 + 5 + 4 + 304 + 6 + 4 + 332 = 666.
It is a super-2 number, since 2×306254304643322 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 899249782 + ... + 899283837.
Almost surely, 230625430464332 is an apocalyptic number.
It is an amenable number.
30625430464332 is an abundant number, since it is smaller than the sum of its proper divisors (55790512909428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30625430464332 is a wasteful number, since it uses less digits than its factorization.
30625430464332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1798533683 (or 1798533678 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 45.
The spelling of 30625430464332 in words is "thirty trillion, six hundred twenty-five billion, four hundred thirty million, four hundred sixty-four thousand, three hundred thirty-two".
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