Base | Representation |
---|---|
bin | 111001101111… |
… | …010101101000 |
3 | 1001110222211110 |
4 | 321233111220 |
5 | 12333323404 |
6 | 1300230320 |
7 | 242440404 |
oct | 71572550 |
9 | 31428743 |
10 | 15136104 |
11 | 85a8a85 |
12 | 509b3a0 |
13 | 319c599 |
14 | 2020104 |
15 | 14deb89 |
hex | e6f568 |
15136104 has 32 divisors (see below), whose sum is σ = 38409120. Its totient is φ = 4969536.
The previous prime is 15136081. The next prime is 15136117. The reversal of 15136104 is 40163151.
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, 3099 + ... + 6314.
It is an arithmetic number, because the mean of its divisors is an integer number (1200285).
Almost surely, 215136104 is an apocalyptic number.
It is an amenable number.
15136104 is an abundant number, since it is smaller than the sum of its proper divisors (23273016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15136104 is a wasteful number, since it uses less digits than its factorization.
15136104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9489 (or 9485 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 15136104 is about 3890.5146189161. The cubic root of 15136104 is about 247.3648767578.
Adding to 15136104 its reverse (40163151), we get a palindrome (55299255).
The spelling of 15136104 in words is "fifteen million, one hundred thirty-six thousand, one hundred four".
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