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5293256 = 231738921
BaseRepresentation
bin10100001100010011001000
3100221220222112
4110030103020
52323341011
6305241452
762664143
oct24142310
910856875
105293256
112a959a1
121933288
131134407
149bb05a
156e858b
hex50c4c8

5293256 has 16 divisors (see below), whose sum is σ = 10508940. Its totient is φ = 2490880.

The previous prime is 5293231. The next prime is 5293291. The reversal of 5293256 is 6523925.

It can be written as a sum of positive squares in 2 ways, for example, as 4990756 + 302500 = 2234^2 + 550^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19325 + ... + 19596.

Almost surely, 25293256 is an apocalyptic number.

It is an amenable number.

5293256 is a deficient number, since it is larger than the sum of its proper divisors (5215684).

5293256 is a wasteful number, since it uses less digits than its factorization.

5293256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38944 (or 38940 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 5293256 is about 2300.7077172036. The cubic root of 5293256 is about 174.2773574524.

The spelling of 5293256 in words is "five million, two hundred ninety-three thousand, two hundred fifty-six".

Divisors: 1 2 4 8 17 34 68 136 38921 77842 155684 311368 661657 1323314 2646628 5293256