Base | Representation |
---|---|
bin | 10000011000001… |
… | …01011010100010 |
3 | 100120111220122211 |
4 | 20030011122202 |
5 | 240132320014 |
6 | 21344352334 |
7 | 3255521131 |
oct | 1014053242 |
9 | 316456584 |
10 | 137385634 |
11 | 70606951 |
12 | 3a0156aa |
13 | 22603399 |
14 | 14363918 |
15 | c0dbcc4 |
hex | 83056a2 |
137385634 has 8 divisors (see below), whose sum is σ = 206216640. Its totient is φ = 68646756.
The previous prime is 137385631. The next prime is 137385719. The reversal of 137385634 is 436583731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (137385631) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19174 + ... + 25345.
It is an arithmetic number, because the mean of its divisors is an integer number (25777080).
Almost surely, 2137385634 is an apocalyptic number.
137385634 is a deficient number, since it is larger than the sum of its proper divisors (68831006).
137385634 is a wasteful number, since it uses less digits than its factorization.
137385634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46064.
The product of its digits is 181440, while the sum is 40.
The square root of 137385634 is about 11721.1618024836. The cubic root of 137385634 is about 515.9969177349.
The spelling of 137385634 in words is "one hundred thirty-seven million, three hundred eighty-five thousand, six hundred thirty-four".
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