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52713464 = 23173471117
BaseRepresentation
bin1100100100010…
…1011111111000
310200012010021112
43021011133320
5101443312324
65121455452
71210025366
oct311053770
9120163245
1052713464
1127834451
12157a1588
13abc84cb
147002636
154963c0e
hex32457f8

52713464 has 32 divisors (see below), whose sum is σ = 105047280. Its totient is φ = 24712704.

The previous prime is 52713449. The next prime is 52713487. The reversal of 52713464 is 46431725.

It is a self number, because there is not a number n which added to its sum of digits gives 52713464.

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, 46634 + ... + 47750.

Almost surely, 252713464 is an apocalyptic number.

It is an amenable number.

52713464 is a deficient number, since it is larger than the sum of its proper divisors (52333816).

52713464 is a wasteful number, since it uses less digits than its factorization.

52713464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487 (or 1483 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 52713464 is about 7260.4038455171. The cubic root of 52713464 is about 374.9504266321.

The spelling of 52713464 in words is "fifty-two million, seven hundred thirteen thousand, four hundred sixty-four".

Divisors: 1 2 4 8 17 34 68 136 347 694 1117 1388 2234 2776 4468 5899 8936 11798 18989 23596 37978 47192 75956 151912 387599 775198 1550396 3100792 6589183 13178366 26356732 52713464