Base | Representation |
---|---|
bin | 111111111100110101… |
… | …0100110100000100001 |
3 | 111010110221200000120212 |
4 | 1333321222212200201 |
5 | 4222224131240422 |
6 | 143031215543505 |
7 | 12631142345210 |
oct | 1777152464041 |
9 | 433427600525 |
10 | 137332680737 |
11 | 5327379975a |
12 | 2274852ab95 |
13 | cc480ab785 |
14 | 690b2a5077 |
15 | 388b9949e2 |
hex | 1ff9aa6821 |
137332680737 has 32 divisors (see below), whose sum is σ = 164325998592. Its totient is φ = 112218156864.
The previous prime is 137332680731. The next prime is 137332680767. The reversal of 137332680737 is 737086233731.
It is a cyclic number.
It is not a de Polignac number, because 137332680737 - 26 = 137332680673 is a prime.
It is not an unprimeable number, because it can be changed into a prime (137332680731) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87639728 + ... + 87641294.
It is an arithmetic number, because the mean of its divisors is an integer number (5135187456).
Almost surely, 2137332680737 is an apocalyptic number.
It is an amenable number.
137332680737 is a deficient number, since it is larger than the sum of its proper divisors (26993317855).
137332680737 is a wasteful number, since it uses less digits than its factorization.
137332680737 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3077.
The product of its (nonzero) digits is 2667168, while the sum is 50.
The spelling of 137332680737 in words is "one hundred thirty-seven billion, three hundred thirty-two million, six hundred eighty thousand, seven hundred thirty-seven".
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