Base | Representation |
---|---|
bin | 1110111010010100001… |
… | …01011111010110000001 |
3 | 1210222110010201222222120 |
4 | 13131022011133112001 |
5 | 31343240034430223 |
6 | 1031211223154453 |
7 | 52005235444320 |
oct | 7351205372601 |
9 | 1728403658876 |
10 | 512344061313 |
11 | 188313958467 |
12 | 83366ba5a29 |
13 | 39410669676 |
14 | 1ab248040b7 |
15 | d4d96b7be3 |
hex | 774a15f581 |
512344061313 has 64 divisors (see below), whose sum is σ = 813199296000. Its totient is φ = 280729774080.
The previous prime is 512344061287. The next prime is 512344061389. The reversal of 512344061313 is 313160443215.
It is not a de Polignac number, because 512344061313 - 26 = 512344061249 is a prime.
It is not an unprimeable number, because it can be changed into a prime (512344065313) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 94022613 + ... + 94028061.
It is an arithmetic number, because the mean of its divisors is an integer number (12706239000).
Almost surely, 2512344061313 is an apocalyptic number.
It is an amenable number.
512344061313 is a deficient number, since it is larger than the sum of its proper divisors (300855234687).
512344061313 is a wasteful number, since it uses less digits than its factorization.
512344061313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6522.
The product of its (nonzero) digits is 25920, while the sum is 33.
The spelling of 512344061313 in words is "five hundred twelve billion, three hundred forty-four million, sixty-one thousand, three hundred thirteen".
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