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107875434 = 23472771381
BaseRepresentation
bin1100110111000…
…00110001101010
321111222122021110
412123200301222
5210104003214
614412051150
72446632432
oct633406152
9244878243
10107875434
1155990457
1230163ab6
1319470324
14104812c2
15970d159
hex66e0c6a

107875434 has 32 divisors (see below), whose sum is σ = 221296896. Its totient is φ = 35040960.

The previous prime is 107875429. The next prime is 107875441. The reversal of 107875434 is 434578701.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 107875392 and 107875401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77424 + ... + 78804.

It is an arithmetic number, because the mean of its divisors is an integer number (6915528).

Almost surely, 2107875434 is an apocalyptic number.

107875434 is an abundant number, since it is smaller than the sum of its proper divisors (113421462).

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

107875434 is a wasteful number, since it uses less digits than its factorization.

107875434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710.

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 107875434 is about 10386.3099318285. The cubic root of 107875434 is about 476.0371560808.

The spelling of 107875434 in words is "one hundred seven million, eight hundred seventy-five thousand, four hundred thirty-four".

Divisors: 1 2 3 6 47 94 141 277 282 554 831 1381 1662 2762 4143 8286 13019 26038 39057 64907 78114 129814 194721 382537 389442 765074 1147611 2295222 17979239 35958478 53937717 107875434