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108094439085 = 3561118135999
BaseRepresentation
bin110010010101011101…
…1100011111010101101
3101100000021202110012220
41210222323203322231
53232334134022320
6121354034545553
710544452400163
oct1445273437255
9340007673186
10108094439085
114192a546a86
1218b487382b9
13a26879a179
1453360ad233
152c29b8be40
hex192aee3ead

108094439085 has 16 divisors (see below), whose sum is σ = 175786368000. Its totient is φ = 56705279040.

The previous prime is 108094439029. The next prime is 108094439111. The reversal of 108094439085 is 580934490801.

It is not a de Polignac number, because 108094439085 - 224 = 108077661869 is a prime.

It is a super-2 number, since 2×1080944390852 (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, 59067085 + ... + 59068914.

It is an arithmetic number, because the mean of its divisors is an integer number (10986648000).

Almost surely, 2108094439085 is an apocalyptic number.

108094439085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

108094439085 is a deficient number, since it is larger than the sum of its proper divisors (67691928915).

108094439085 is a wasteful number, since it uses less digits than its factorization.

108094439085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118136068.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The spelling of 108094439085 in words is "one hundred eight billion, ninety-four million, four hundred thirty-nine thousand, eighty-five".

Divisors: 1 3 5 15 61 183 305 915 118135999 354407997 590679995 1772039985 7206295939 21618887817 36031479695 108094439085