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107288372 = 22173227683
BaseRepresentation
bin1100110010100…
…01011100110100
321110212210222102
412121101130310
5204431211442
614351321232
72441636042
oct631213464
9243783872
10107288372
115561a384
122bb20218
13192c6059
141036b392
159644232
hex6651734

107288372 has 24 divisors (see below), whose sum is σ = 189949536. Its totient is φ = 53021408.

The previous prime is 107288359. The next prime is 107288381. The reversal of 107288372 is 273882701.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 156743 + ... + 157425.

It is an arithmetic number, because the mean of its divisors is an integer number (7914564).

Almost surely, 2107288372 is an apocalyptic number.

It is an amenable number.

107288372 is a deficient number, since it is larger than the sum of its proper divisors (82661164).

107288372 is a wasteful number, since it uses less digits than its factorization.

107288372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087 (or 1085 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 107288372 is about 10358.0100405435. The cubic root of 107288372 is about 475.1720477404.

The spelling of 107288372 in words is "one hundred seven million, two hundred eighty-eight thousand, three hundred seventy-two".

Divisors: 1 2 4 173 227 346 454 683 692 908 1366 2732 39271 78542 118159 155041 157084 236318 310082 472636 620164 26822093 53644186 107288372