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107092791894 = 23115927502001
BaseRepresentation
bin110001110111100111…
…0100101001001010110
3101020102110222111120210
41203233032211021112
53223311223320034
6121110414110250
710510600466034
oct1435716451126
9336373874523
10107092791894
11414660a8690
12189091ab386
13a13910431a
14527d053554
152bbbc828e9
hex18ef3a5256

107092791894 has 32 divisors (see below), whose sum is σ = 237617297280. Its totient is φ = 31902320000.

The previous prime is 107092791863. The next prime is 107092791917. The reversal of 107092791894 is 498197290701.

It is a super-2 number, since 2×1070927918942 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 13747107 + ... + 13754894.

It is an arithmetic number, because the mean of its divisors is an integer number (7425540540).

Almost surely, 2107092791894 is an apocalyptic number.

107092791894 is an abundant number, since it is smaller than the sum of its proper divisors (130524505386).

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

107092791894 is a wasteful number, since it uses less digits than its factorization.

107092791894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27502076.

The product of its (nonzero) digits is 2286144, while the sum is 57.

The spelling of 107092791894 in words is "one hundred seven billion, ninety-two million, seven hundred ninety-one thousand, eight hundred ninety-four".

Divisors: 1 2 3 6 11 22 33 59 66 118 177 354 649 1298 1947 3894 27502001 55004002 82506003 165012006 302522011 605044022 907566033 1622618059 1815132066 3245236118 4867854177 9735708354 17848798649 35697597298 53546395947 107092791894