Base | Representation |
---|---|
bin | 1010111110000010000001… |
… | …1110010001100100110100 |
3 | 1120201000001210102021202012 |
4 | 2233200200132101210310 |
5 | 3040101021110140023 |
6 | 41352354435103352 |
7 | 2353236121531643 |
oct | 257404036214464 |
9 | 46630053367665 |
10 | 12060812974388 |
11 | 392aa64554622 |
12 | 1429571a41b58 |
13 | 6964396c32b9 |
14 | 2d9a6441735a |
15 | 15dae1c0e978 |
hex | af820791934 |
12060812974388 has 12 divisors (see below), whose sum is σ = 21311339431200. Its totient is φ = 5971858851192.
The previous prime is 12060812974367. The next prime is 12060812974391. The reversal of 12060812974388 is 88347921806021.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14636908538 + ... + 14636909361.
It is an arithmetic number, because the mean of its divisors is an integer number (1775944952600).
Almost surely, 212060812974388 is an apocalyptic number.
It is an amenable number.
12060812974388 is a deficient number, since it is larger than the sum of its proper divisors (9250526456812).
12060812974388 is a wasteful number, since it uses less digits than its factorization.
12060812974388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29273818006 (or 29273818004 counting only the distinct ones).
The product of its (nonzero) digits is 9289728, while the sum is 59.
The spelling of 12060812974388 in words is "twelve trillion, sixty billion, eight hundred twelve million, nine hundred seventy-four thousand, three hundred eighty-eight".
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