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107857104 = 2434747809
BaseRepresentation
bin1100110110111…
…00010011010000
321111221201010120
412123130103100
5210102411404
614411430240
72446525125
oct633342320
9244851116
10107857104
1155978703
1230155380
1319464b94
141047874c
1597079d9
hex66dc4d0

107857104 has 40 divisors (see below), whose sum is σ = 284565120. Its totient is φ = 35186688.

The previous prime is 107857103. The next prime is 107857111. The reversal of 107857104 is 401758701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107857103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 21649 + ... + 26160.

It is an arithmetic number, because the mean of its divisors is an integer number (7114128).

Almost surely, 2107857104 is an apocalyptic number.

It is an amenable number.

107857104 is an abundant number, since it is smaller than the sum of its proper divisors (176708016).

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

107857104 is a wasteful number, since it uses less digits than its factorization.

107857104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47867 (or 47861 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 33.

The square root of 107857104 is about 10385.4274827760. The cubic root of 107857104 is about 476.0101920940.

The spelling of 107857104 in words is "one hundred seven million, eight hundred fifty-seven thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 47 48 94 141 188 282 376 564 752 1128 2256 47809 95618 143427 191236 286854 382472 573708 764944 1147416 2247023 2294832 4494046 6741069 8988092 13482138 17976184 26964276 35952368 53928552 107857104