Base | Representation |
---|---|
bin | 10000010111011… |
… | …10000010111010 |
3 | 100120100001100122 |
4 | 20023232002322 |
5 | 240121234124 |
6 | 21342333242 |
7 | 3254642066 |
oct | 1013560272 |
9 | 316301318 |
10 | 137289914 |
11 | 70550a43 |
12 | 39b8a222 |
13 | 2259b948 |
14 | 1433aaa6 |
15 | c0bd75e |
hex | 82ee0ba |
137289914 has 16 divisors (see below), whose sum is σ = 211171968. Its totient is φ = 66911232.
The previous prime is 137289899. The next prime is 137289923. The reversal of 137289914 is 419982731.
It is a super-2 number, since 2×1372899142 = 37697040972254792, which contains 22 as substring.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 21317 + ... + 26999.
It is an arithmetic number, because the mean of its divisors is an integer number (13198248).
Almost surely, 2137289914 is an apocalyptic number.
137289914 is a deficient number, since it is larger than the sum of its proper divisors (73882054).
137289914 is a wasteful number, since it uses less digits than its factorization.
137289914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5989.
The product of its digits is 108864, while the sum is 44.
The square root of 137289914 is about 11717.0778780377. The cubic root of 137289914 is about 515.8770539164.
The spelling of 137289914 in words is "one hundred thirty-seven million, two hundred eighty-nine thousand, nine hundred fourteen".
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