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5188373904 = 243789173501
BaseRepresentation
bin1001101010100000…
…00100110110010000
3111101120211200222110
410311100010312100
541111210431104
62214500505320
7242400310350
oct46520046620
914346750873
105188373904
11222277a11a
1210096ab240
13648ba513c
143730d8b60
15205765e89
hex135404d90

5188373904 has 80 divisors (see below), whose sum is σ = 15490258560. Its totient is φ = 1465728000.

The previous prime is 5188373893. The next prime is 5188373929. The reversal of 5188373904 is 4093738815.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56847 + ... + 116654.

It is an arithmetic number, because the mean of its divisors is an integer number (193628232).

Almost surely, 25188373904 is an apocalyptic number.

It is an amenable number.

5188373904 is an abundant number, since it is smaller than the sum of its proper divisors (10301884656).

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

5188373904 is a wasteful number, since it uses less digits than its factorization.

5188373904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173608 (or 173602 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 5188373904 is about 72030.3679290895. The cubic root of 5188373904 is about 1731.1860960846.

The spelling of 5188373904 in words is "five billion, one hundred eighty-eight million, three hundred seventy-three thousand, nine hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 89 112 168 178 267 336 356 534 623 712 1068 1246 1424 1869 2136 2492 3738 4272 4984 7476 9968 14952 29904 173501 347002 520503 694004 1041006 1214507 1388008 2082012 2429014 2776016 3643521 4164024 4858028 7287042 8328048 9716056 14574084 15441589 19432112 29148168 30883178 46324767 58296336 61766356 92649534 108091123 123532712 185299068 216182246 247065424 324273369 370598136 432364492 648546738 741196272 864728984 1297093476 1729457968 2594186952 5188373904