Base | Representation |
---|---|
bin | 10000010101111… |
… | …00100000111101 |
3 | 100112221202001200 |
4 | 20022330200331 |
5 | 240043241122 |
6 | 21334130113 |
7 | 3253135443 |
oct | 1012744075 |
9 | 315852050 |
10 | 137087037 |
11 | 7042257a |
12 | 39ab0939 |
13 | 2252a4b9 |
14 | 142c6b93 |
15 | c07d5ac |
hex | 82bc83d |
137087037 has 12 divisors (see below), whose sum is σ = 198167424. Its totient is φ = 91320840.
The previous prime is 137087021. The next prime is 137087039. The reversal of 137087037 is 730780731.
It is a happy number.
It is not a de Polignac number, because 137087037 - 24 = 137087021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 137086992 and 137087010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137087039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8212 + ... + 18482.
It is an arithmetic number, because the mean of its divisors is an integer number (16513952).
Almost surely, 2137087037 is an apocalyptic number.
It is an amenable number.
137087037 is a deficient number, since it is larger than the sum of its proper divisors (61080387).
137087037 is a wasteful number, since it uses less digits than its factorization.
137087037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11760 (or 11757 counting only the distinct ones).
The product of its (nonzero) digits is 24696, while the sum is 36.
The square root of 137087037 is about 11708.4173567566. The cubic root of 137087037 is about 515.6228201781.
The spelling of 137087037 in words is "one hundred thirty-seven million, eighty-seven thousand, thirty-seven".
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