Base | Representation |
---|---|
bin | 1000110010000001001001… |
… | …11101111000100001111100 |
3 | 2112101002112101012200202212 |
4 | 10121000210331320201330 |
5 | 10012342001022234144 |
6 | 105023131135435552 |
7 | 4032105312415322 |
oct | 431004475704174 |
9 | 75332471180685 |
10 | 19310793164924 |
11 | 6175730345a58 |
12 | 21ba689685bb8 |
13 | aa0cccc63021 |
14 | 4aa90c585d12 |
15 | 2374b861349e |
hex | 119024f7887c |
19310793164924 has 12 divisors (see below), whose sum is σ = 35572513725000. Its totient is φ = 9147217814928.
The previous prime is 19310793164899. The next prime is 19310793165011. The reversal of 19310793164924 is 42946139701391.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127044691799 + ... + 127044691950.
It is an arithmetic number, because the mean of its divisors is an integer number (2964376143750).
Almost surely, 219310793164924 is an apocalyptic number.
It is an amenable number.
19310793164924 is a deficient number, since it is larger than the sum of its proper divisors (16261720560076).
19310793164924 is a wasteful number, since it uses less digits than its factorization.
19310793164924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254089383772 (or 254089383770 counting only the distinct ones).
The product of its (nonzero) digits is 8817984, while the sum is 59.
The spelling of 19310793164924 in words is "nineteen trillion, three hundred ten billion, seven hundred ninety-three million, one hundred sixty-four thousand, nine hundred twenty-four".
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