Search a number
-
+
107875012 = 22729132851
BaseRepresentation
bin1100110111000…
…00101011000100
321111222121200211
412123200223010
5210104000022
614412045204
72446631260
oct633405304
9244877624
10107875012
1155990103
1230163804
131947008b
14104810a0
15970ce77
hex66e0ac4

107875012 has 24 divisors (see below), whose sum is σ = 223191360. Its totient is φ = 44637600.

The previous prime is 107875007. The next prime is 107875043. The reversal of 107875012 is 210578701.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65614 + ... + 67237.

It is an arithmetic number, because the mean of its divisors is an integer number (9299640).

Almost surely, 2107875012 is an apocalyptic number.

It is an amenable number.

107875012 is an abundant number, since it is smaller than the sum of its proper divisors (115316348).

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

107875012 is a wasteful number, since it uses less digits than its factorization.

107875012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132891 (or 132889 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 31.

The square root of 107875012 is about 10386.2896166052. The cubic root of 107875012 is about 476.0365353403.

The spelling of 107875012 in words is "one hundred seven million, eight hundred seventy-five thousand, twelve".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 132851 265702 531404 929957 1859914 3719828 3852679 7705358 15410716 26968753 53937506 107875012