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107980134 = 2337486397
BaseRepresentation
bin1100110111110…
…10010101100110
321112011221220020
412123322111212
5210120331014
614414220010
72450546613
oct633722546
9245157806
10107980134
1155a52089
12301b4606
13194a8b92
14104ab50a
15972e1a9
hex66fa566

107980134 has 16 divisors (see below), whose sum is σ = 221797488. Its totient is φ = 35020512.

The previous prime is 107980129. The next prime is 107980157. The reversal of 107980134 is 431089701.

It is a junction number, because it is equal to n+sod(n) for n = 107980095 and 107980104.

It is a congruent 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, 242977 + ... + 243420.

It is an arithmetic number, because the mean of its divisors is an integer number (13862343).

Almost surely, 2107980134 is an apocalyptic number.

107980134 is an abundant number, since it is smaller than the sum of its proper divisors (113817354).

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

107980134 is a wasteful number, since it uses less digits than its factorization.

107980134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486439.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 107980134 is about 10391.3489980849. The cubic root of 107980134 is about 476.1911144395.

The spelling of 107980134 in words is "one hundred seven million, nine hundred eighty thousand, one hundred thirty-four".

Divisors: 1 2 3 6 37 74 111 222 486397 972794 1459191 2918382 17996689 35993378 53990067 107980134