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52713876 = 22313133533
BaseRepresentation
bin1100100100010…
…1100110010100
310200012010211210
43021011212110
5101443321001
65121501420
71210026525
oct311054624
9120163753
1052713876
1127834796
12157a1870
13abc8757
14700284c
154963dd6
hex3245994

52713876 has 24 divisors (see below), whose sum is σ = 123941664. Its totient is φ = 17436640.

The previous prime is 52713841. The next prime is 52713883. The reversal of 52713876 is 67831725.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15195 + ... + 18338.

It is an arithmetic number, because the mean of its divisors is an integer number (5164236).

Almost surely, 252713876 is an apocalyptic number.

It is an amenable number.

52713876 is an abundant number, since it is smaller than the sum of its proper divisors (71227788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52713876 is a wasteful number, since it uses less digits than its factorization.

52713876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33671 (or 33669 counting only the distinct ones).

The product of its digits is 70560, while the sum is 39.

The square root of 52713876 is about 7260.4322185391. The cubic root of 52713876 is about 374.9514034804.

The spelling of 52713876 in words is "fifty-two million, seven hundred thirteen thousand, eight hundred seventy-six".

Divisors: 1 2 3 4 6 12 131 262 393 524 786 1572 33533 67066 100599 134132 201198 402396 4392823 8785646 13178469 17571292 26356938 52713876