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137760701 = 1329365413
BaseRepresentation
bin10000011011000…
…00111110111101
3100121012222011012
420031200332331
5240231320301
621400405005
73261642461
oct1015407675
9317188135
10137760701
1170842721
123a176765
1322705010
14144204a1
15c162ebb
hex8360fbd

137760701 has 8 divisors (see below), whose sum is σ = 153473880. Its totient is φ = 122778432.

The previous prime is 137760677. The next prime is 137760737. The reversal of 137760701 is 107067731.

It can be written as a sum of positive squares in 4 ways, for example, as 12432676 + 125328025 = 3526^2 + 11195^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 137760701 - 214 = 137744317 is a prime.

It is a super-2 number, since 2×1377607012 = 37956021480022802, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137760751) 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, 182330 + ... + 183083.

It is an arithmetic number, because the mean of its divisors is an integer number (19184235).

Almost surely, 2137760701 is an apocalyptic number.

It is an amenable number.

137760701 is a deficient number, since it is larger than the sum of its proper divisors (15713179).

137760701 is a wasteful number, since it uses less digits than its factorization.

137760701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365455.

The product of its (nonzero) digits is 6174, while the sum is 32.

The square root of 137760701 is about 11737.1504633791. The cubic root of 137760701 is about 516.4660535525.

The spelling of 137760701 in words is "one hundred thirty-seven million, seven hundred sixty thousand, seven hundred one".

Divisors: 1 13 29 377 365413 4750369 10596977 137760701