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5372560 = 24567157
BaseRepresentation
bin10100011111101010010000
3101002221202201
4110133222100
52333410220
6311052544
763444304
oct24375220
911087681
105372560
11303a536
121971154
13116153b
149dbd04
15711d0a
hex51fa90

5372560 has 20 divisors (see below), whose sum is σ = 12491388. Its totient is φ = 2148992.

The previous prime is 5372551. The next prime is 5372567. The reversal of 5372560 is 652735.

It can be written as a sum of positive squares in 2 ways, for example, as 861184 + 4511376 = 928^2 + 2124^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (5372567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33499 + ... + 33658.

Almost surely, 25372560 is an apocalyptic number.

It is an amenable number.

5372560 is an abundant number, since it is smaller than the sum of its proper divisors (7118828).

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

5372560 is a wasteful number, since it uses less digits than its factorization.

5372560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67170 (or 67164 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 5372560 is about 2317.8783402068. The cubic root of 5372560 is about 175.1433926779.

The spelling of 5372560 in words is "five million, three hundred seventy-two thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 67157 134314 268628 335785 537256 671570 1074512 1343140 2686280 5372560