Base | Representation |
---|---|
bin | 1011011001110001001101… |
… | …1001100001010110110011 |
3 | 1122101120001102200001001200 |
4 | 2312130103121201112303 |
5 | 3120402430224304410 |
6 | 42355323331502243 |
7 | 2432535564056043 |
oct | 266342331412663 |
9 | 48346042601050 |
10 | 12537334994355 |
11 | 3aa4065836136 |
12 | 14a59a0157983 |
13 | 6cc35b7397a2 |
14 | 314b4b489723 |
15 | 16b1d15b93c0 |
hex | b67136615b3 |
12537334994355 has 24 divisors (see below), whose sum is σ = 22875137535120. Its totient is φ = 6334653470400.
The previous prime is 12537334994341. The next prime is 12537334994381. The reversal of 12537334994355 is 55349943373521.
12537334994355 is a `hidden beast` number, since 1 + 2 + 53 + 7 + 3 + 3 + 499 + 43 + 55 = 666.
It is not a de Polignac number, because 12537334994355 - 26 = 12537334994291 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12537334994292 and 12537334994301.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7331773996 + ... + 7331775705.
It is an arithmetic number, because the mean of its divisors is an integer number (953130730630).
Almost surely, 212537334994355 is an apocalyptic number.
12537334994355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
12537334994355 is a deficient number, since it is larger than the sum of its proper divisors (10337802540765).
12537334994355 is a wasteful number, since it uses less digits than its factorization.
12537334994355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14663549731 (or 14663549728 counting only the distinct ones).
The product of its digits is 183708000, while the sum is 63.
The spelling of 12537334994355 in words is "twelve trillion, five hundred thirty-seven billion, three hundred thirty-four million, nine hundred ninety-four thousand, three hundred fifty-five".
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