Base | Representation |
---|---|
bin | 1010101110101110100… |
… | …00100101010000111001 |
3 | 1022020122012100220022120 |
4 | 11113113100211100321 |
5 | 22020031004343122 |
6 | 441212042311453 |
7 | 35431216322052 |
oct | 5272720452071 |
9 | 1266565326276 |
10 | 368683668537 |
11 | 1323a3357028 |
12 | 5b5534b8589 |
13 | 289c76408b2 |
14 | 13bb6dc5729 |
15 | 98cc45575c |
hex | 55d7425439 |
368683668537 has 12 divisors (see below), whose sum is σ = 513880452624. Its totient is φ = 235102628200.
The previous prime is 368683668469. The next prime is 368683668539. The reversal of 368683668537 is 735866386863.
It is not a de Polignac number, because 368683668537 - 212 = 368683664441 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (69).
It is not an unprimeable number, because it can be changed into a prime (368683668539) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 116155839 + ... + 116159012.
It is an arithmetic number, because the mean of its divisors is an integer number (42823371052).
Almost surely, 2368683668537 is an apocalyptic number.
It is an amenable number.
368683668537 is a deficient number, since it is larger than the sum of its proper divisors (145196784087).
368683668537 is a wasteful number, since it uses less digits than its factorization.
368683668537 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232314900 (or 232314877 counting only the distinct ones).
The product of its digits is 627056640, while the sum is 69.
The spelling of 368683668537 in words is "three hundred sixty-eight billion, six hundred eighty-three million, six hundred sixty-eight thousand, five hundred thirty-seven".
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