Base | Representation |
---|---|
bin | 10000011100001… |
… | …01011100111011 |
3 | 100121111120001120 |
4 | 20032011130323 |
5 | 240301110300 |
6 | 21403520323 |
7 | 3263134122 |
oct | 1016053473 |
9 | 317446046 |
10 | 137910075 |
11 | 70934976 |
12 | 3a2290a3 |
13 | 22757cc4 |
14 | 1445cab9 |
15 | c1923a0 |
hex | 838573b |
137910075 has 24 divisors (see below), whose sum is σ = 240014400. Its totient is φ = 69680160.
The previous prime is 137910049. The next prime is 137910077. The reversal of 137910075 is 570019731.
137910075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 137910075 - 25 = 137910043 is a prime.
It is not an unprimeable number, because it can be changed into a prime (137910077) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46965 + ... + 49814.
It is an arithmetic number, because the mean of its divisors is an integer number (10000600).
Almost surely, 2137910075 is an apocalyptic number.
137910075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
137910075 is a deficient number, since it is larger than the sum of its proper divisors (102104325).
137910075 is a wasteful number, since it uses less digits than its factorization.
137910075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96811 (or 96806 counting only the distinct ones).
The product of its (nonzero) digits is 6615, while the sum is 33.
The square root of 137910075 is about 11743.5120385684. The cubic root of 137910075 is about 516.6526542621.
The spelling of 137910075 in words is "one hundred thirty-seven million, nine hundred ten thousand, seventy-five".
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