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107952217793901 = 3313833797975901
BaseRepresentation
bin11000100010111010010101…
…100110000010010101101101
3112011020010112200001100211000
4120202322111212002111231
5103122142120223401101
61021332321512150513
731511201410125255
oct3042722546022555
9464203480040730
10107952217793901
11314403076aa788
1210135a43398439
134830b095bbc70
141c92cb5510965
15c73141924486
hex622e9598256d

107952217793901 has 64 divisors (see below), whose sum is σ = 174352621443840. Its totient is φ = 65614394476800.

The previous prime is 107952217793873. The next prime is 107952217793941. The reversal of 107952217793901 is 109397712259701.

107952217793901 is a `hidden beast` number, since 1 + 0 + 7 + 9 + 522 + 1 + 7 + 79 + 39 + 0 + 1 = 666.

It is not a de Polignac number, because 107952217793901 - 219 = 107952217269613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107952217793941) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 110130051 + ... + 111105951.

It is an arithmetic number, because the mean of its divisors is an integer number (2724259710060).

Almost surely, 2107952217793901 is an apocalyptic number.

It is an amenable number.

107952217793901 is a deficient number, since it is larger than the sum of its proper divisors (66400403649939).

107952217793901 is a wasteful number, since it uses less digits than its factorization.

107952217793901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979803 (or 979797 counting only the distinct ones).

The product of its (nonzero) digits is 15002820, while the sum is 63.

The spelling of 107952217793901 in words is "one hundred seven trillion, nine hundred fifty-two billion, two hundred seventeen million, seven hundred ninety-three thousand, nine hundred one".

Divisors: 1 3 9 13 27 39 83 117 249 351 747 1079 2241 3237 3797 9711 11391 29133 34173 49361 102519 148083 315151 444249 945453 975901 1332747 2836359 2927703 4096963 8509077 8783109 12290889 12686713 26349327 36872667 38060139 80999783 110618001 114180417 242999349 342541251 728998047 1052997179 2186994141 3158991537 3705496097 9476974611 11116488291 28430923833 33349464873 48171449261 100048394619 144514347783 307556176051 433543043349 922668528153 1300629130047 2768005584459 3998230288663 8304016753377 11994690865989 35984072597967 107952217793901