Search a number
-
+
108086924904 = 2337677994907
BaseRepresentation
bin110010010101001111…
…0111001011001101000
3101022222202121200200220
41210222132321121220
53232330223044104
6121353205530040
710544331463020
oct1445236713150
9338882550626
10108086924904
1141926284512
1218b46113920
13a267068bca
1453350b4a80
152c291a57d9
hex192a7b9668

108086924904 has 64 divisors (see below), whose sum is σ = 308868595200. Its totient is φ = 30877097664.

The previous prime is 108086924903. The next prime is 108086924927. The reversal of 108086924904 is 409429680801.

It is not an unprimeable number, because it can be changed into a prime (108086924903) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1091419 + ... + 1186325.

It is an arithmetic number, because the mean of its divisors is an integer number (4826071800).

Almost surely, 2108086924904 is an apocalyptic number.

108086924904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

108086924904 is an abundant number, since it is smaller than the sum of its proper divisors (200781670296).

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

108086924904 is a wasteful number, since it uses less digits than its factorization.

108086924904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101702 (or 101698 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 108086924904 in words is "one hundred eight billion, eighty-six million, nine hundred twenty-four thousand, nine hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 6779 13558 20337 27116 40674 47453 54232 81348 94906 94907 142359 162696 189812 189814 284718 284721 379624 379628 569436 569442 664349 759256 1138872 1138884 1328698 1993047 2277768 2657396 3986094 5314792 7972188 15944376 643374553 1286749106 1930123659 2573498212 3860247318 4503621871 5146996424 7720494636 9007243742 13510865613 15440989272 18014487484 27021731226 36028974968 54043462452 108086924904