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52315740583 = 672698233527
BaseRepresentation
bin110000101110010000…
…101101100110100111
312000000222021222111121
4300232100231212213
51324120312144313
640011123514411
73531301313011
oct605620554647
9160028258447
1052315740583
1120206965247
12a180528a07
134c19766622
1427640d91b1
151562d2528d
hexc2e42d9a7

52315740583 has 16 divisors (see below), whose sum is σ = 53373841920. Its totient is φ = 51266403936.

The previous prime is 52315740577. The next prime is 52315740629. The reversal of 52315740583 is 38504751325.

52315740583 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-52315740583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52315740563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14831166 + ... + 14834692.

It is an arithmetic number, because the mean of its divisors is an integer number (3335865120).

Almost surely, 252315740583 is an apocalyptic number.

52315740583 is a deficient number, since it is larger than the sum of its proper divisors (1058101337).

52315740583 is a wasteful number, since it uses less digits than its factorization.

52315740583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4686.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 52315740583 in words is "fifty-two billion, three hundred fifteen million, seven hundred forty thousand, five hundred eighty-three".

Divisors: 1 67 269 823 3527 18023 55141 221387 236309 948763 2902721 14832929 63567121 194482307 780831949 52315740583