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52924360 = 2351323109
BaseRepresentation
bin1100100111100…
…0111111001000
310200120211120111
43021320333020
5102022034420
65130204104
71211564266
oct311707710
9120524514
1052924360
1127968945
1215883634
13ac704b8
147059436
1549a645a
hex3278fc8

52924360 has 16 divisors (see below), whose sum is σ = 119079900. Its totient is φ = 21169728.

The previous prime is 52924337. The next prime is 52924363. The reversal of 52924360 is 6342925.

It can be written as a sum of positive squares in 2 ways, for example, as 51753636 + 1170724 = 7194^2 + 1082^2 .

It is not an unprimeable number, because it can be changed into a prime (52924363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661515 + ... + 661594.

Almost surely, 252924360 is an apocalyptic number.

It is an amenable number.

52924360 is an abundant number, since it is smaller than the sum of its proper divisors (66155540).

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

52924360 is a wasteful number, since it uses less digits than its factorization.

52924360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323120 (or 1323116 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 52924360 is about 7274.9130578997. The cubic root of 52924360 is about 375.4497950908.

The spelling of 52924360 in words is "fifty-two million, nine hundred twenty-four thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 1323109 2646218 5292436 6615545 10584872 13231090 26462180 52924360