Base | Representation |
---|---|
bin | 1101011100010… |
… | …0010100111011 |
3 | 10221002100000101 |
4 | 3113010110323 |
5 | 103413104213 |
6 | 5332220231 |
7 | 1253132224 |
oct | 327042473 |
9 | 127070011 |
10 | 56378683 |
11 | 29908159 |
12 | 16a6a677 |
13 | b8ac88a |
14 | 76b824b |
15 | 4e39bdd |
hex | 35c453b |
56378683 has 2 divisors, whose sum is σ = 56378684. Its totient is φ = 56378682.
The previous prime is 56378671. The next prime is 56378711. The reversal of 56378683 is 38687365.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 56378683 - 213 = 56370491 is a prime.
It is not a weakly prime, because it can be changed into another prime (56378383) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28189341 + 28189342.
It is an arithmetic number, because the mean of its divisors is an integer number (28189342).
Almost surely, 256378683 is an apocalyptic number.
56378683 is a deficient number, since it is larger than the sum of its proper divisors (1).
56378683 is an equidigital number, since it uses as much as digits as its factorization.
56378683 is an evil number, because the sum of its binary digits is even.
The product of its digits is 725760, while the sum is 46.
The square root of 56378683 is about 7508.5739658074. The cubic root of 56378683 is about 383.4466744034.
The spelling of 56378683 in words is "fifty-six million, three hundred seventy-eight thousand, six hundred eighty-three".
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