Base | Representation |
---|---|
bin | 10000001110011… |
… | …00110110001100 |
3 | 100111002212110010 |
4 | 20013030312030 |
5 | 234320332411 |
6 | 21301113220 |
7 | 3241606422 |
oct | 1007146614 |
9 | 314085403 |
10 | 136105356 |
11 | 6a911a72 |
12 | 396b8810 |
13 | 2227571a |
14 | 1410d112 |
15 | be377a6 |
hex | 81ccd8c |
136105356 has 24 divisors (see below), whose sum is σ = 320855920. Its totient is φ = 44900352.
The previous prime is 136105301. The next prime is 136105397. The reversal of 136105356 is 653501631.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57301 + ... + 59628.
Almost surely, 2136105356 is an apocalyptic number.
It is an amenable number.
136105356 is an abundant number, since it is smaller than the sum of its proper divisors (184750564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136105356 is a wasteful number, since it uses less digits than its factorization.
136105356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117033 (or 117031 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 30.
The square root of 136105356 is about 11666.4200164403. The cubic root of 136105356 is about 514.3890779454.
Adding to 136105356 its reverse (653501631), we get a palindrome (789606987).
The spelling of 136105356 in words is "one hundred thirty-six million, one hundred five thousand, three hundred fifty-six".
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