Base | Representation |
---|---|
bin | 10011010100011101110001 |
3 | 100112022021100 |
4 | 103110131301 |
5 | 2244031221 |
6 | 300315013 |
7 | 61022325 |
oct | 23243561 |
9 | 10468240 |
10 | 5064561 |
11 | 294a097 |
12 | 1842a69 |
13 | 10842a8 |
14 | 95b985 |
15 | 6a0926 |
hex | 4d4771 |
5064561 has 12 divisors (see below), whose sum is σ = 7358260. Its totient is φ = 3356640.
The previous prime is 5064559. The next prime is 5064571. The reversal of 5064561 is 1654605.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 360000 + 4704561 = 600^2 + 2169^2 .
It is not a de Polignac number, because 5064561 - 21 = 5064559 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5064511) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75 + ... + 3183.
Almost surely, 25064561 is an apocalyptic number.
It is an amenable number.
5064561 is a deficient number, since it is larger than the sum of its proper divisors (2293699).
5064561 is a wasteful number, since it uses less digits than its factorization.
5064561 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3296 (or 3293 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 5064561 is about 2250.4579533953. The cubic root of 5064561 is about 171.7304345160.
It can be divided in two parts, 5064 and 561, that added together give a square (5625 = 752).
The spelling of 5064561 in words is "five million, sixty-four thousand, five hundred sixty-one".
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