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108045004804 = 221126722232
BaseRepresentation
bin110010010011111111…
…0111111000000000100
3101022212211201221010121
41210213332333000010
53232234010123204
6121345111231324
710543312250002
oct1444776770004
9338784657117
10108045004804
1141904652300
1218b34078544
13a25b47c409
14532d6c1a72
152c25674b54
hex1927fbf004

108045004804 has 81 divisors (see below), whose sum is σ = 211928949351. Its totient is φ = 48161417040.

The previous prime is 108045004777. The next prime is 108045004829. The reversal of 108045004804 is 408400540801.

The square root of 108045004804 is 328702.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 108045004804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 484506637 + ... + 484506859.

Almost surely, 2108045004804 is an apocalyptic number.

108045004804 is the 328702-nd square number.

It is an amenable number.

108045004804 is a deficient number, since it is larger than the sum of its proper divisors (103883944547).

108045004804 is an equidigital number, since it uses as much as digits as its factorization.

108045004804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 34.

The spelling of 108045004804 in words is "one hundred eight billion, forty-five million, four thousand, eight hundred four".

Divisors: 1 2 4 11 22 44 67 121 134 223 242 268 446 484 737 892 1474 2453 2948 4489 4906 8107 8978 9812 14941 16214 17956 26983 29882 32428 49379 49729 53966 59764 98758 99458 107932 164351 197516 198916 328702 543169 547019 657404 1001047 1086338 1094038 1807861 2002094 2172676 2188076 3331843 3615722 4004188 6017209 6663686 7231444 11011517 12034418 13327372 22023034 24068836 36650273 44046068 73300546 121126687 146601092 223233481 242253374 403153003 446466962 484506748 806306006 892933924 1612612012 2455568291 4911136582 9822273164 27011251201 54022502402 108045004804