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137342676 = 22311445223
BaseRepresentation
bin10000010111110…
…10111011010100
3100120102201201210
420023322323110
5240124431201
621343421420
73255251652
oct1013727324
9316381653
10137342676
1170587649
1239bb4870
13225b9973
1414351dd2
15c0ce1d6
hex82faed4

137342676 has 12 divisors (see below), whose sum is σ = 320466272. Its totient is φ = 45780888.

The previous prime is 137342671. The next prime is 137342693. The reversal of 137342676 is 676243731.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137342671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5722600 + ... + 5722623.

Almost surely, 2137342676 is an apocalyptic number.

It is an amenable number.

137342676 is an abundant number, since it is smaller than the sum of its proper divisors (183123596).

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

137342676 is a wasteful number, since it uses less digits than its factorization.

137342676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11445230 (or 11445228 counting only the distinct ones).

The product of its digits is 127008, while the sum is 39.

The square root of 137342676 is about 11719.3291616884. The cubic root of 137342676 is about 515.9431311643.

The spelling of 137342676 in words is "one hundred thirty-seven million, three hundred forty-two thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 11445223 22890446 34335669 45780892 68671338 137342676