Base | Representation |
---|---|
bin | 10011100110000011110001 |
3 | 100122222010101 |
4 | 103212003301 |
5 | 2303333000 |
6 | 302032401 |
7 | 61442404 |
oct | 23460361 |
9 | 10588111 |
10 | 5136625 |
11 | 299924a |
12 | 1878701 |
13 | 10ab030 |
14 | 979d3b |
15 | 6b6e6a |
hex | 4e60f1 |
5136625 has 32 divisors (see below), whose sum is σ = 7207200. Its totient is φ = 3628800.
The previous prime is 5136623. The next prime is 5136629. The reversal of 5136625 is 5266315.
5136625 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 16 ways, for example, as 3996001 + 1140624 = 1999^2 + 1068^2 .
It is not a de Polignac number, because 5136625 - 21 = 5136623 is a prime.
5136625 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 5136593 and 5136602.
It is not an unprimeable number, because it can be changed into a prime (5136623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47071 + ... + 47179.
It is an arithmetic number, because the mean of its divisors is an integer number (225225).
Almost surely, 25136625 is an apocalyptic number.
It is an amenable number.
5136625 is a deficient number, since it is larger than the sum of its proper divisors (2070575).
5136625 is a wasteful number, since it uses less digits than its factorization.
5136625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166 (or 156 counting only the distinct ones).
The product of its digits is 5400, while the sum is 28.
The square root of 5136625 is about 2266.4123631855. The cubic root of 5136625 is about 172.5411230110.
The spelling of 5136625 in words is "five million, one hundred thirty-six thousand, six hundred twenty-five".
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