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137127710 = 25124910979
BaseRepresentation
bin10000010110001…
…10011100011110
3100120000210212002
420023012130132
5240101041320
621335042302
73253365146
oct1013063436
9316023762
10137127710
1170450095
1239b10392
1322542b75
14142d7926
15c08a675
hex82c671e

137127710 has 16 divisors (see below), whose sum is σ = 247050000. Its totient is φ = 54802176.

The previous prime is 137127709. The next prime is 137127733. The reversal of 137127710 is 17721731.

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, 7001 + ... + 17979.

It is an arithmetic number, because the mean of its divisors is an integer number (15440625).

Almost surely, 2137127710 is an apocalyptic number.

137127710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137127710 is a deficient number, since it is larger than the sum of its proper divisors (109922290).

137127710 is a wasteful number, since it uses less digits than its factorization.

137127710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12235.

The product of its (nonzero) digits is 2058, while the sum is 29.

The square root of 137127710 is about 11710.1541407447. The cubic root of 137127710 is about 515.6738093251.

The spelling of 137127710 in words is "one hundred thirty-seven million, one hundred twenty-seven thousand, seven hundred ten".

Divisors: 1 2 5 10 1249 2498 6245 10979 12490 21958 54895 109790 13712771 27425542 68563855 137127710