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92393084940 = 223513251471923
BaseRepresentation
bin101011000001100001…
…1101001100000001100
322211111000220000111220
41112003003221200030
53003210112204230
6110240024243340
76450405156402
oct1260303514014
9284430800456
1092393084940
1136202540242
1215aa6310550
138935859580
144686a7b472
15260b4d8d10
hex15830e980c

92393084940 has 96 divisors (see below), whose sum is σ = 279711242496. Its totient is φ = 22652256000.

The previous prime is 92393084923. The next prime is 92393084951. The reversal of 92393084940 is 4948039329.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40182 + ... + 431741.

It is an arithmetic number, because the mean of its divisors is an integer number (2913658776).

Almost surely, 292393084940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92393084940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139855621248).

92393084940 is an abundant number, since it is smaller than the sum of its proper divisors (187318157556).

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

92393084940 is a wasteful number, since it uses less digits than its factorization.

92393084940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472199 (or 472197 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 92393084940 in words is "ninety-two billion, three hundred ninety-three million, eighty-four thousand, nine hundred forty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 251 260 390 502 753 780 1004 1255 1506 2510 3012 3263 3765 5020 6526 7530 9789 13052 15060 16315 19578 32630 39156 48945 65260 97890 195780 471923 943846 1415769 1887692 2359615 2831538 4719230 5663076 6134999 7078845 9438460 12269998 14157690 18404997 24539996 28315380 30674995 36809994 61349990 73619988 92024985 118452673 122699980 184049970 236905346 355358019 368099940 473810692 592263365 710716038 1184526730 1421432076 1539884749 1776790095 2369053460 3079769498 3553580190 4619654247 6159538996 7107160380 7699423745 9239308494 15398847490 18478616988 23098271235 30797694980 46196542470 92393084940