Base | Representation |
---|---|
bin | 1011101010100000010101… |
… | …0000010100101100110100 |
3 | 1200102001012120122122200210 |
4 | 2322220011100110230310 |
5 | 3140110303242323103 |
6 | 43135354245305420 |
7 | 2462364666454356 |
oct | 272500520245464 |
9 | 50361176578623 |
10 | 12824860511028 |
11 | 40a4aa1462485 |
12 | 1531663a05270 |
13 | 7204c1013bc7 |
14 | 324a2597b0d6 |
15 | 17390da2ee03 |
hex | baa05414b34 |
12824860511028 has 24 divisors (see below), whose sum is σ = 29925222140800. Its totient is φ = 4274875272960.
The previous prime is 12824860511009. The next prime is 12824860511093. The reversal of 12824860511028 is 82011506842821.
It is a congruent number.
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, 9093853 + ... + 10409028.
Almost surely, 212824860511028 is an apocalyptic number.
It is an amenable number.
12824860511028 is an abundant number, since it is smaller than the sum of its proper divisors (17100361629772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12824860511028 is a wasteful number, since it uses less digits than its factorization.
12824860511028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19557687 (or 19557685 counting only the distinct ones).
The product of its (nonzero) digits is 491520, while the sum is 48.
The spelling of 12824860511028 in words is "twelve trillion, eight hundred twenty-four billion, eight hundred sixty million, five hundred eleven thousand, twenty-eight".
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