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97042232184892 = 22199309311371607
BaseRepresentation
bin10110000100001001100111…
…110001110001000000111100
3110201121010222000100112100121
4112010021213301301000330
5100204414442414404032
6542220330325304324
726304032656423501
oct2604114761610074
9421533860315317
1097042232184892
1128a1441a201045
12aa735272650a4
13421c073c88577
1419d6c24b414a8
15b344579daa97
hex584267c7103c

97042232184892 has 24 divisors (see below), whose sum is σ = 178762329011840. Its totient is φ = 45967290248880.

The previous prime is 97042232184823. The next prime is 97042232184899. The reversal of 97042232184892 is 29848123224079.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 97042232184892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97042232184899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70064953 + ... + 71436559.

Almost surely, 297042232184892 is an apocalyptic number.

It is an amenable number.

97042232184892 is a deficient number, since it is larger than the sum of its proper divisors (81720096826948).

97042232184892 is a wasteful number, since it uses less digits than its factorization.

97042232184892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302561 (or 2302559 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 61.

The spelling of 97042232184892 in words is "ninety-seven trillion, forty-two billion, two hundred thirty-two million, one hundred eighty-four thousand, eight hundred ninety-two".

Divisors: 1 2 4 19 38 76 930931 1371607 1861862 2743214 3723724 5486428 17687689 26060533 35375378 52121066 70750756 104242132 1276871476117 2553742952234 5107485904468 24260558046223 48521116092446 97042232184892