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107929164 = 223721731061
BaseRepresentation
bin1100110111011…
…01111001001100
321112002100222110
412123231321030
5210112213124
614413144020
72450245200
oct633557114
9245070873
10107929164
1155a17862
123018b010
131948b915
1410496b00
15971e029
hex66ede4c

107929164 has 72 divisors (see below), whose sum is σ = 294921648. Its totient is φ = 30629760.

The previous prime is 107929163. The next prime is 107929169. The reversal of 107929164 is 461929701.

It is not an unprimeable number, because it can be changed into a prime (107929163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101194 + ... + 102254.

It is an arithmetic number, because the mean of its divisors is an integer number (4096134).

Almost surely, 2107929164 is an apocalyptic number.

107929164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107929164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147460824).

107929164 is an abundant number, since it is smaller than the sum of its proper divisors (186992484).

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

107929164 is a wasteful number, since it uses less digits than its factorization.

107929164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255 (or 1246 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 107929164 is about 10388.8961877574. The cubic root of 107929164 is about 476.1161769481.

The spelling of 107929164 in words is "one hundred seven million, nine hundred twenty-nine thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 173 196 294 346 519 588 692 1038 1061 1211 2076 2122 2422 3183 3633 4244 4844 6366 7266 7427 8477 12732 14532 14854 16954 22281 25431 29708 33908 44562 50862 51989 89124 101724 103978 155967 183553 207956 311934 367106 550659 623868 734212 1101318 1284871 2202636 2569742 3854613 5139484 7709226 8994097 15418452 17988194 26982291 35976388 53964582 107929164