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5039680 = 26515749
BaseRepresentation
bin10011001110011001000000
3100111001010211
4103032121000
52242232210
6300003504
760556642
oct23163100
910431124
105039680
112932428
121830594
131075b79
14952892
1569838a
hex4ce640

5039680 has 28 divisors (see below), whose sum is σ = 12001500. Its totient is φ = 2015744.

The previous prime is 5039653. The next prime is 5039681. The reversal of 5039680 is 869305.

It can be written as a sum of positive squares in 2 ways, for example, as 746496 + 4293184 = 864^2 + 2072^2 .

It is not an unprimeable number, because it can be changed into a prime (5039681) 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, 7555 + ... + 8194.

It is an arithmetic number, because the mean of its divisors is an integer number (428625).

Almost surely, 25039680 is an apocalyptic number.

It is an amenable number.

5039680 is an abundant number, since it is smaller than the sum of its proper divisors (6961820).

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

5039680 is a wasteful number, since it uses less digits than its factorization.

5039680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15766 (or 15756 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 5039680 is about 2244.9231612686. The cubic root of 5039680 is about 171.4487489477.

The spelling of 5039680 in words is "five million, thirty-nine thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 15749 31498 62996 78745 125992 157490 251984 314980 503968 629960 1007936 1259920 2519840 5039680