Base | Representation |
---|---|
bin | 10111110101000011111011… |
… | …10111110110010100110101 |
3 | 20212112110101202211122212110 |
4 | 23322201331313312110311 |
5 | 23332013124434204022 |
6 | 303240315524241233 |
7 | 14015553340516002 |
oct | 1372417567662465 |
9 | 225473352748773 |
10 | 52400712803637 |
11 | 15773021326190 |
12 | 5a63738840219 |
13 | 233149b198783 |
14 | cd22caba88a9 |
15 | 60d0e1dd700c |
hex | 2fa87ddf6535 |
52400712803637 has 16 divisors (see below), whose sum is σ = 80230756446720. Its totient is φ = 30086533666800.
The previous prime is 52400712803563. The next prime is 52400712803653. The reversal of 52400712803637 is 73630821700425.
It is not a de Polignac number, because 52400712803637 - 28 = 52400712803381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52400712803687) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41786851689 + ... + 41786852942.
It is an arithmetic number, because the mean of its divisors is an integer number (5014422277920).
Almost surely, 252400712803637 is an apocalyptic number.
52400712803637 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
It is an amenable number.
52400712803637 is a deficient number, since it is larger than the sum of its proper divisors (27830043643083).
52400712803637 is a wasteful number, since it uses less digits than its factorization.
52400712803637 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83573704664.
The product of its (nonzero) digits is 1693440, while the sum is 48.
The spelling of 52400712803637 in words is "fifty-two trillion, four hundred billion, seven hundred twelve million, eight hundred three thousand, six hundred thirty-seven".
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