Base | Representation |
---|---|
bin | 10000011010100… |
… | …00011000011101 |
3 | 100121002111212200 |
4 | 20031100120131 |
5 | 240222131301 |
6 | 21355122113 |
7 | 3261240306 |
oct | 1015203035 |
9 | 317074780 |
10 | 137692701 |
11 | 707a6623 |
12 | 3a143339 |
13 | 226b0093 |
14 | 144037ad |
15 | c14cc86 |
hex | 835061d |
137692701 has 24 divisors (see below), whose sum is σ = 202096440. Its totient is φ = 90326016.
The previous prime is 137692693. The next prime is 137692703. The reversal of 137692701 is 107296731.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1153476 + 136539225 = 1074^2 + 11685^2 .
It is not a de Polignac number, because 137692701 - 23 = 137692693 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137692703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 317781 + ... + 318213.
It is an arithmetic number, because the mean of its divisors is an integer number (8420685).
Almost surely, 2137692701 is an apocalyptic number.
It is an amenable number.
137692701 is a deficient number, since it is larger than the sum of its proper divisors (64403739).
137692701 is a wasteful number, since it uses less digits than its factorization.
137692701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 925 (or 922 counting only the distinct ones).
The product of its (nonzero) digits is 15876, while the sum is 36.
The square root of 137692701 is about 11734.2533209404. The cubic root of 137692701 is about 516.3810620384.
The spelling of 137692701 in words is "one hundred thirty-seven million, six hundred ninety-two thousand, seven hundred one".
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