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101705455664635 = 5234718816920567
BaseRepresentation
bin10111001000000000100101…
…100011100111110111111011
3111100002221120002000211102211
4113020000211203213313323
5101312320233122232020
61000150501420235551
730264656001123514
oct2710004543476773
9440087502024384
10101705455664635
112a4520502a3309
12b4a724739bbb7
134499a24c3b434
141b187dad55a0b
15bb58d405185a
hex5c80258e7dfb

101705455664635 has 16 divisors (see below), whose sum is σ = 130062554966016. Its totient is φ = 76170894451168.

The previous prime is 101705455664623. The next prime is 101705455664653. The reversal of 101705455664635 is 536466554507101.

It is not a de Polignac number, because 101705455664635 - 215 = 101705455631867 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101705455664635.

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, 9408454879 + ... + 9408465688.

It is an arithmetic number, because the mean of its divisors is an integer number (8128909685376).

Almost surely, 2101705455664635 is an apocalyptic number.

101705455664635 is a deficient number, since it is larger than the sum of its proper divisors (28357099301381).

101705455664635 is a wasteful number, since it uses less digits than its factorization.

101705455664635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18816920642.

The product of its (nonzero) digits is 45360000, while the sum is 58.

The spelling of 101705455664635 in words is "one hundred one trillion, seven hundred five billion, four hundred fifty-five million, six hundred sixty-four thousand, six hundred thirty-five".

Divisors: 1 5 23 47 115 235 1081 5405 18816920567 94084602835 432789173041 884395266649 2163945865205 4421976333245 20341091132927 101705455664635