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5079872 = 267172329
BaseRepresentation
bin10011011000001101000000
3100120002021102
4103120031000
52300023442
6300513532
761115060
oct23301500
910502242
105079872
11295a646
12184b8a8
13108b255
149633a0
156a5232
hex4d8340

5079872 has 112 divisors (see below), whose sum is σ = 13167360. Its totient is φ = 1892352.

The previous prime is 5079871. The next prime is 5079883. The reversal of 5079872 is 2789705.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5079871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175154 + ... + 175182.

Almost surely, 25079872 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 5079872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6583680).

5079872 is an abundant number, since it is smaller than the sum of its proper divisors (8087488).

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

5079872 is a wasteful number, since it uses less digits than its factorization.

5079872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 5079872 is about 2253.8571383298. The cubic root of 5079872 is about 171.9033168551.

The spelling of 5079872 in words is "five million, seventy-nine thousand, eight hundred seventy-two".

Divisors: 1 2 4 7 8 14 16 17 23 28 29 32 34 46 56 58 64 68 92 112 116 119 136 161 184 203 224 232 238 272 322 368 391 406 448 464 476 493 544 644 667 736 782 812 928 952 986 1088 1288 1334 1472 1564 1624 1856 1904 1972 2576 2668 2737 3128 3248 3451 3808 3944 4669 5152 5336 5474 6256 6496 6902 7616 7888 9338 10304 10672 10948 11339 12512 12992 13804 15776 18676 21344 21896 22678 25024 27608 31552 37352 42688 43792 45356 55216 74704 79373 87584 90712 110432 149408 158746 175168 181424 220864 298816 317492 362848 634984 725696 1269968 2539936 5079872