Base | Representation |
---|---|
bin | 10000010101010… |
… | …01110011010100 |
3 | 100112210211220211 |
4 | 20022221303110 |
5 | 240033313023 |
6 | 21332335204 |
7 | 3252366124 |
oct | 1012516324 |
9 | 315724824 |
10 | 137010388 |
11 | 7037aa29 |
12 | 39a74504 |
13 | 22501648 |
14 | 142a6c84 |
15 | c065a0d |
hex | 82a9cd4 |
137010388 has 12 divisors (see below), whose sum is σ = 239963220. Its totient is φ = 68449472.
The previous prime is 137010347. The next prime is 137010407. The reversal of 137010388 is 883010731.
It can be written as a sum of positive squares in 2 ways, for example, as 129458884 + 7551504 = 11378^2 + 2748^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8131 + ... + 18442.
It is an arithmetic number, because the mean of its divisors is an integer number (19996935).
Almost surely, 2137010388 is an apocalyptic number.
It is an amenable number.
137010388 is a deficient number, since it is larger than the sum of its proper divisors (102952832).
137010388 is a wasteful number, since it uses less digits than its factorization.
137010388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27866 (or 27864 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 31.
The square root of 137010388 is about 11705.1436556755. The cubic root of 137010388 is about 515.5267027950.
The spelling of 137010388 in words is "one hundred thirty-seven million, ten thousand, three hundred eighty-eight".
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