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5079520 = 25553599
BaseRepresentation
bin10011011000000111100000
3100120001210101
4103120013200
52300021040
6300512144
761114045
oct23300740
910501711
105079520
11295a356
12184b654
13108b044
149631cc
156a509a
hex4d81e0

5079520 has 48 divisors (see below), whose sum is σ = 12247200. Its totient is φ = 1990144.

The previous prime is 5079511. The next prime is 5079533. The reversal of 5079520 is 259705.

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, 8181 + ... + 8779.

It is an arithmetic number, because the mean of its divisors is an integer number (255150).

Almost surely, 25079520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5079520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6123600).

5079520 is an abundant number, since it is smaller than the sum of its proper divisors (7167680).

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

5079520 is a wasteful number, since it uses less digits than its factorization.

5079520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667 (or 659 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 5079520 is about 2253.7790486203. The cubic root of 5079520 is about 171.8993461931.

The spelling of 5079520 in words is "five million, seventy-nine thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 53 80 106 160 212 265 424 530 599 848 1060 1198 1696 2120 2396 2995 4240 4792 5990 8480 9584 11980 19168 23960 31747 47920 63494 95840 126988 158735 253976 317470 507952 634940 1015904 1269880 2539760 5079520