Search a number
-
+
192631286832008 = 23195323911530143
BaseRepresentation
bin101011110011001001110111…
…011011001001101110001000
3221021001101000120210110020012
4223303021313123021232020
5200222032333412111013
61521405331433051052
755401102601660043
oct5363116733115610
9837041016713205
10192631286832008
1156418519590672
1219731298256a88
13836408b19478b
14357d592927c5a
151740bada5e1a8
hexaf32776c9b88

192631286832008 has 32 divisors (see below), whose sum is σ = 387366788332800. Its totient is φ = 89524768851648.

The previous prime is 192631286831957. The next prime is 192631286832037. The reversal of 192631286832008 is 800238682136291.

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, 11955757016 + ... + 11955773127.

It is an arithmetic number, because the mean of its divisors is an integer number (12105212135400).

Almost surely, 2192631286832008 is an apocalyptic number.

It is an amenable number.

192631286832008 is an abundant number, since it is smaller than the sum of its proper divisors (194735501500792).

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

192631286832008 is a wasteful number, since it uses less digits than its factorization.

192631286832008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23911530221 (or 23911530217 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 59.

The spelling of 192631286832008 in words is "one hundred ninety-two trillion, six hundred thirty-one billion, two hundred eighty-six million, eight hundred thirty-two thousand, eight".

Divisors: 1 2 4 8 19 38 53 76 106 152 212 424 1007 2014 4028 8056 23911530143 47823060286 95646120572 191292241144 454319072717 908638145434 1267311097579 1817276290868 2534622195158 3634552581736 5069244390316 10138488780632 24078910854001 48157821708002 96315643416004 192631286832008