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52062748 = 22532411019
BaseRepresentation
bin1100011010011…
…0101000011100
310121222001122221
43012212220130
5101312001443
65055515124
71201345303
oct306465034
9117861587
1052062748
112742a571
1215528aa4
13aa2b27a
146cb343a
154885eed
hex31a6a1c

52062748 has 24 divisors (see below), whose sum is σ = 93305520. Its totient is φ = 25409280.

The previous prime is 52062727. The next prime is 52062763. The reversal of 52062748 is 84726025.

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, 50583 + ... + 51601.

It is an arithmetic number, because the mean of its divisors is an integer number (3887730).

Almost surely, 252062748 is an apocalyptic number.

It is an amenable number.

52062748 is a deficient number, since it is larger than the sum of its proper divisors (41242772).

52062748 is a wasteful number, since it uses less digits than its factorization.

52062748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317 (or 1315 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 52062748 is about 7215.4520301919. The cubic root of 52062748 is about 373.4011884174.

The spelling of 52062748 in words is "fifty-two million, sixty-two thousand, seven hundred forty-eight".

Divisors: 1 2 4 53 106 212 241 482 964 1019 2038 4076 12773 25546 51092 54007 108014 216028 245579 491158 982316 13015687 26031374 52062748