Base | Representation |
---|---|
bin | 10000011001111… |
… | …00110101011010 |
3 | 100120221110001020 |
4 | 20030330311122 |
5 | 240212101014 |
6 | 21353303310 |
7 | 3260455005 |
oct | 1014746532 |
9 | 316843036 |
10 | 137612634 |
11 | 70751455 |
12 | 3a104b36 |
13 | 226827c3 |
14 | 143c253c |
15 | c1341a9 |
hex | 833cd5a |
137612634 has 32 divisors (see below), whose sum is σ = 287967744. Its totient is φ = 43758000.
The previous prime is 137612633. The next prime is 137612653. The reversal of 137612634 is 436216731.
137612634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 137612595 and 137612604.
It is not an unprimeable number, because it can be changed into a prime (137612633) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60009 + ... + 62259.
It is an arithmetic number, because the mean of its divisors is an integer number (8998992).
Almost surely, 2137612634 is an apocalyptic number.
137612634 is an abundant number, since it is smaller than the sum of its proper divisors (150355110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137612634 is a wasteful number, since it uses less digits than its factorization.
137612634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2722.
The product of its digits is 18144, while the sum is 33.
The square root of 137612634 is about 11730.8411463117. The cubic root of 137612634 is about 516.2809524012.
The spelling of 137612634 in words is "one hundred thirty-seven million, six hundred twelve thousand, six hundred thirty-four".
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