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137060112 = 2437407917
BaseRepresentation
bin10000010101101…
…01111100010000
3100112220101010110
420022311330100
5240041410422
621333401320
73252664110
oct1012657420
9315811113
10137060112
1170404322
1239a99240
132251b177
14142bb040
15c07560c
hex82b5f10

137060112 has 40 divisors (see below), whose sum is σ = 404654656. Its totient is φ = 39159936.

The previous prime is 137060111. The next prime is 137060117. The reversal of 137060112 is 211060731.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (137060111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203623 + ... + 204294.

Almost surely, 2137060112 is an apocalyptic number.

137060112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

137060112 is an abundant number, since it is smaller than the sum of its proper divisors (267594544).

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

137060112 is a wasteful number, since it uses less digits than its factorization.

137060112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407935 (or 407929 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 137060112 is about 11707.2674864804. The cubic root of 137060112 is about 515.5890604739.

The spelling of 137060112 in words is "one hundred thirty-seven million, sixty thousand, one hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 407917 815834 1223751 1631668 2447502 2855419 3263336 4895004 5710838 6526672 8566257 9790008 11421676 17132514 19580016 22843352 34265028 45686704 68530056 137060112