Base | Representation |
---|---|
bin | 10011001000101100100… |
… | …100010101011010011000 |
3 | 11122201021011000100212021 |
4 | 103020230210111122120 |
5 | 133021113433334333 |
6 | 2444034535024224 |
7 | 164002055102413 |
oct | 23105444253230 |
9 | 4581234010767 |
10 | 1315007714968 |
11 | 467767633612 |
12 | 192a3550b074 |
13 | 9700a414c5c |
14 | 4790a81ab7a |
15 | 2431676082d |
hex | 1322c915698 |
1315007714968 has 16 divisors (see below), whose sum is σ = 2465654131080. Its totient is φ = 657499946688.
The previous prime is 1315007714929. The next prime is 1315007715001. The reversal of 1315007714968 is 8694177005131.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1344796 + ... + 2106772.
Almost surely, 21315007714968 is an apocalyptic number.
It is an amenable number.
1315007714968 is a deficient number, since it is larger than the sum of its proper divisors (1150646416112).
1315007714968 is a wasteful number, since it uses less digits than its factorization.
1315007714968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 977706 (or 977702 counting only the distinct ones).
The product of its (nonzero) digits is 1270080, while the sum is 52.
The spelling of 1315007714968 in words is "one trillion, three hundred fifteen billion, seven million, seven hundred fourteen thousand, nine hundred sixty-eight".
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