Base | Representation |
---|---|
bin | 10011100000111010101000 |
3 | 100121220020012 |
4 | 103200322220 |
5 | 2302144220 |
6 | 301351052 |
7 | 61324112 |
oct | 23407250 |
9 | 10556205 |
10 | 5115560 |
11 | 298443a |
12 | 1868488 |
13 | 10a1578 |
14 | 9723b2 |
15 | 6b0ac5 |
hex | 4e0ea8 |
5115560 has 64 divisors (see below), whose sum is σ = 12441600. Its totient is φ = 1886976.
The previous prime is 5115559. The next prime is 5115569. The reversal of 5115560 is 655115.
It is a super-2 number, since 2×51155602 = 52337908227200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5115569) 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, 40217 + ... + 40343.
It is an arithmetic number, because the mean of its divisors is an integer number (194400).
Almost surely, 25115560 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5115560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6220800).
5115560 is an abundant number, since it is smaller than the sum of its proper divisors (7326040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5115560 is a wasteful number, since it uses less digits than its factorization.
5115560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210 (or 206 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 23.
The square root of 5115560 is about 2261.7603763441. The cubic root of 5115560 is about 172.3049394919.
It can be divided in two parts, 51155 and 60, that added together give a palindrome (51215).
The spelling of 5115560 in words is "five million, one hundred fifteen thousand, five hundred sixty".
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