Base | Representation |
---|---|
bin | 10010001100100… |
… | …00010010101010 |
3 | 101122012122020001 |
4 | 21012100102222 |
5 | 303033301123 |
6 | 23051253214 |
7 | 3532241440 |
oct | 1106202252 |
9 | 348178201 |
10 | 152634538 |
11 | 79181651 |
12 | 4314a20a |
13 | 258120c4 |
14 | 163b2b90 |
15 | d6000ad |
hex | 91904aa |
152634538 has 16 divisors (see below), whose sum is σ = 262031040. Its totient is φ = 65321856.
The previous prime is 152634529. The next prime is 152634539. The reversal of 152634538 is 835436251.
152634538 is digitally balanced in base 3, 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 = 152634497 and 152634506.
It is not an unprimeable number, because it can be changed into a prime (152634539) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2970 + ... + 17722.
It is an arithmetic number, because the mean of its divisors is an integer number (16376940).
Almost surely, 2152634538 is an apocalyptic number.
152634538 is a deficient number, since it is larger than the sum of its proper divisors (109396502).
152634538 is a wasteful number, since it uses less digits than its factorization.
152634538 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15501.
The product of its digits is 86400, while the sum is 37.
The square root of 152634538 is about 12354.5351187327. The cubic root of 152634538 is about 534.4219313022.
The spelling of 152634538 in words is "one hundred fifty-two million, six hundred thirty-four thousand, five hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •