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100684197130 = 25111948174257
BaseRepresentation
bin101110111000100111…
…1101110110100001010
3100121212212002011021011
41131301033232310022
53122200123302010
6114130443434134
710163022361216
oct1356117566412
9317785064234
10100684197130
1139777671580
121761ab2594a
1396574a7c0a
144c31c83946
152944339a8a
hex17713eed0a

100684197130 has 32 divisors (see below), whose sum is σ = 208112794560. Its totient is φ = 34685464320.

The previous prime is 100684197091. The next prime is 100684197181. The reversal of 100684197130 is 31791486001.

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, 24085039 + ... + 24089218.

It is an arithmetic number, because the mean of its divisors is an integer number (6503524830).

Almost surely, 2100684197130 is an apocalyptic number.

100684197130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100684197130 is an abundant number, since it is smaller than the sum of its proper divisors (107428597430).

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

100684197130 is a wasteful number, since it uses less digits than its factorization.

100684197130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48174294.

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 100684197130 in words is "one hundred billion, six hundred eighty-four million, one hundred ninety-seven thousand, one hundred thirty".

Divisors: 1 2 5 10 11 19 22 38 55 95 110 190 209 418 1045 2090 48174257 96348514 240871285 481742570 529916827 915310883 1059833654 1830621766 2649584135 4576554415 5299168270 9153108830 10068419713 20136839426 50342098565 100684197130