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96436870972 = 221317198964513
BaseRepresentation
bin101100111010000010…
…1011101111100111100
3100012220211222122002221
41121310011131330330
53040000314332342
6112145200455124
76652536610141
oct1316405357474
9305824878087
1096436870972
1137998110572
121683461a4a4
13912b56bb80
14494bb4c3c8
15279650ca67
hex167415df3c

96436870972 has 96 divisors (see below), whose sum is σ = 204844852800. Its totient is φ = 39239811072.

The previous prime is 96436870939. The next prime is 96436870973. The reversal of 96436870972 is 27907863469.

It is a self number, because there is not a number n which added to its sum of digits gives 96436870972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96436870973) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1462588 + ... + 1527100.

It is an arithmetic number, because the mean of its divisors is an integer number (2133800550).

Almost surely, 296436870972 is an apocalyptic number.

It is an amenable number.

96436870972 is an abundant number, since it is smaller than the sum of its proper divisors (108407981828).

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

96436870972 is a wasteful number, since it uses less digits than its factorization.

96436870972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64655 (or 64653 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 61.

The spelling of 96436870972 in words is "ninety-six billion, four hundred thirty-six million, eight hundred seventy thousand, nine hundred seventy-two".

Divisors: 1 2 4 13 17 19 26 34 38 52 68 76 89 178 221 247 323 356 442 494 646 884 988 1157 1292 1513 1691 2314 3026 3382 4199 4628 6052 6764 8398 16796 19669 21983 28747 39338 43966 57494 64513 78676 87932 114988 129026 258052 373711 747422 838669 1096721 1225747 1494844 1677338 2193442 2451494 3354676 4386884 4902988 5741657 11483314 14257373 15934711 20837699 22966628 28514746 31869422 41675398 57029492 63738844 74641541 83350796 97608169 109091483 149283082 195216338 218182966 270890087 298566164 390432676 436365932 541780174 1083560348 1268906197 1418189279 1854555211 2537812394 2836378558 3709110422 5075624788 5672757116 7418220844 24109217743 48218435486 96436870972