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52714464 = 2531149919
BaseRepresentation
bin1100100100010…
…1101111100000
310200012011122120
43021011233200
5101443330324
65121504240
71210031325
oct311055740
9120164576
1052714464
1127835180
12157a2080
13abc8aba
147002b4c
154964179
hex3245be0

52714464 has 48 divisors (see below), whose sum is σ = 150958080. Its totient is φ = 15973760.

The previous prime is 52714451. The next prime is 52714523. The reversal of 52714464 is 46441725.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23904 + ... + 26015.

It is an arithmetic number, because the mean of its divisors is an integer number (3144960).

Almost surely, 252714464 is an apocalyptic number.

It is an amenable number.

52714464 is an abundant number, since it is smaller than the sum of its proper divisors (98243616).

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

52714464 is a wasteful number, since it uses less digits than its factorization.

52714464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49943 (or 49935 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 52714464 is about 7260.4727118832. The cubic root of 52714464 is about 374.9527976143.

The spelling of 52714464 in words is "fifty-two million, seven hundred fourteen thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1056 49919 99838 149757 199676 299514 399352 549109 599028 798704 1098218 1198056 1597408 1647327 2196436 2396112 3294654 4392872 4792224 6589308 8785744 13178616 17571488 26357232 52714464