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52313832723 = 3194333164483
BaseRepresentation
bin110000101110001001…
…011011110100010011
312000000211201001102010
4300232021123310103
51324114320121343
640011014554003
73531246145515
oct605611336423
9160024631363
1052313832723
11202058818a9
12a17b968903
134c19249109
142763b5dbb5
151562a99d33
hexc2e25bd13

52313832723 has 32 divisors (see below), whose sum is σ = 75358581760. Its totient is φ = 32173938720.

The previous prime is 52313832719. The next prime is 52313832731. The reversal of 52313832723 is 32723831325.

52313832723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52313832723 - 22 = 52313832719 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52313832713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 779040 + ... + 843522.

It is an arithmetic number, because the mean of its divisors is an integer number (2354955680).

Almost surely, 252313832723 is an apocalyptic number.

52313832723 is a deficient number, since it is larger than the sum of its proper divisors (23044749037).

52313832723 is a wasteful number, since it uses less digits than its factorization.

52313832723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64879.

The product of its digits is 181440, while the sum is 39.

The spelling of 52313832723 in words is "fifty-two billion, three hundred thirteen million, eight hundred thirty-two thousand, seven hundred twenty-three".

Divisors: 1 3 19 43 57 129 331 817 993 2451 6289 14233 18867 42699 64483 193449 270427 811281 1225177 2772769 3675531 8318307 21343873 52682611 64031619 158047833 405533587 917786539 1216600761 2753359617 17437944241 52313832723