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52848928 = 2511213649
BaseRepresentation
bin1100100110011…
…0100100100000
310200110000002201
43021212210200
5102012131203
65124422544
71211131336
oct311464440
9120400081
1052848928
1127917200
1215847a54
13ac45072
147039b56
15498de1d
hex3266920

52848928 has 36 divisors (see below), whose sum is σ = 114373350. Its totient is φ = 24020480.

The previous prime is 52848919. The next prime is 52848941. The reversal of 52848928 is 82984825.

It can be written as a sum of positive squares in only one way, i.e., 51437584 + 1411344 = 7172^2 + 1188^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2953 + ... + 10696.

Almost surely, 252848928 is an apocalyptic number.

It is an amenable number.

52848928 is an abundant number, since it is smaller than the sum of its proper divisors (61524422).

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

52848928 is a wasteful number, since it uses less digits than its factorization.

52848928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13681 (or 13662 counting only the distinct ones).

The product of its digits is 368640, while the sum is 46.

The square root of 52848928 is about 7269.7268174258. The cubic root of 52848928 is about 375.2713366601.

The spelling of 52848928 in words is "fifty-two million, eight hundred forty-eight thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 88 121 176 242 352 484 968 1936 3872 13649 27298 54596 109192 150139 218384 300278 436768 600556 1201112 1651529 2402224 3303058 4804448 6606116 13212232 26424464 52848928