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137316753 = 32715713883
BaseRepresentation
bin10000010111101…
…00100110010001
3100120101102011200
420023310212101
5240123114003
621343101413
73255113250
oct1013644621
9316342150
10137316753
117056a122
1239ba1869
13225aac22
1414346797
15c0c66a3
hex82f4991

137316753 has 24 divisors (see below), whose sum is σ = 228141888. Its totient is φ = 77961312.

The previous prime is 137316721. The next prime is 137316791. The reversal of 137316753 is 357613731.

It is a happy number.

It is not a de Polignac number, because 137316753 - 25 = 137316721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137316713) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2950 + ... + 16832.

It is an arithmetic number, because the mean of its divisors is an integer number (9505912).

Almost surely, 2137316753 is an apocalyptic number.

It is an amenable number.

137316753 is a deficient number, since it is larger than the sum of its proper divisors (90825135).

137316753 is a wasteful number, since it uses less digits than its factorization.

137316753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14053 (or 14050 counting only the distinct ones).

The product of its digits is 39690, while the sum is 36.

The square root of 137316753 is about 11718.2231161555. The cubic root of 137316753 is about 515.9106682384.

The spelling of 137316753 in words is "one hundred thirty-seven million, three hundred sixteen thousand, seven hundred fifty-three".

Divisors: 1 3 7 9 21 63 157 471 1099 1413 3297 9891 13883 41649 97181 124947 291543 874629 2179631 6538893 15257417 19616679 45772251 137316753