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105323532908 = 22112393716657
BaseRepresentation
bin110001000010111000…
…1011001001001101100
3101001212011210211112012
41202011301121021230
53211200311023113
6120215052500352
710416005154416
oct1420561311154
9331764724465
10105323532908
1140738430180
12184b477a6b8
139c166b8609
14515209d9b6
152b1679caa8
hex1885c5926c

105323532908 has 12 divisors (see below), whose sum is σ = 201072199272. Its totient is φ = 47874333120.

The previous prime is 105323532901. The next prime is 105323532913. The reversal of 105323532908 is 809235323501.

It is a super-2 number, since 2×1053235329082 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105323532901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1196858285 + ... + 1196858372.

It is an arithmetic number, because the mean of its divisors is an integer number (16756016606).

Almost surely, 2105323532908 is an apocalyptic number.

It is an amenable number.

105323532908 is a deficient number, since it is larger than the sum of its proper divisors (95748666364).

105323532908 is a wasteful number, since it uses less digits than its factorization.

105323532908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2393716672 (or 2393716670 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 105323532908 in words is "one hundred five billion, three hundred twenty-three million, five hundred thirty-two thousand, nine hundred eight".

Divisors: 1 2 4 11 22 44 2393716657 4787433314 9574866628 26330883227 52661766454 105323532908