Base | Representation |
---|---|
bin | 10011101101000111111000 |
3 | 100201102211001 |
4 | 103231013320 |
5 | 2310244220 |
6 | 302414344 |
7 | 61622641 |
oct | 23550770 |
9 | 10642731 |
10 | 5165560 |
11 | 2a08a64 |
12 | 18913b4 |
13 | 10bb25a |
14 | 9866c8 |
15 | 6c080a |
hex | 4ed1f8 |
5165560 has 32 divisors (see below), whose sum is σ = 11761200. Its totient is φ = 2041600.
The previous prime is 5165557. The next prime is 5165579. The reversal of 5165560 is 655615.
It is a super-2 number, since 2×51655602 = 53366020227200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2835 + ... + 4285.
Almost surely, 25165560 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 5165560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5880600).
5165560 is an abundant number, since it is smaller than the sum of its proper divisors (6595640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5165560 is a wasteful number, since it uses less digits than its factorization.
5165560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1551 (or 1547 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 28.
The square root of 5165560 is about 2272.7868355831. The cubic root of 5165560 is about 172.8644956721.
It can be divided in two parts, 51655 and 60, that added together give a palindrome (51715).
The spelling of 5165560 in words is "five million, one hundred sixty-five thousand, five hundred sixty".
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