Base | Representation |
---|---|
bin | 10011101000000001101101 |
3 | 100200101011220 |
4 | 103220001231 |
5 | 2304112220 |
6 | 302133553 |
7 | 61505040 |
oct | 23500155 |
9 | 10611156 |
10 | 5144685 |
11 | 29a4307 |
12 | 18812b9 |
13 | 10b18c0 |
14 | 97cc57 |
15 | 6b9540 |
hex | 4e806d |
5144685 has 32 divisors (see below), whose sum is σ = 10133760. Its totient is φ = 2170368.
The previous prime is 5144681. The next prime is 5144701. The reversal of 5144685 is 5864415.
It is not a de Polignac number, because 5144685 - 22 = 5144681 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5144681) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 520 + ... + 3249.
It is an arithmetic number, because the mean of its divisors is an integer number (316680).
Almost surely, 25144685 is an apocalyptic number.
It is an amenable number.
5144685 is a deficient number, since it is larger than the sum of its proper divisors (4989075).
5144685 is a wasteful number, since it uses less digits than its factorization.
5144685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3797.
The product of its digits is 19200, while the sum is 33.
The square root of 5144685 is about 2268.1898068724. The cubic root of 5144685 is about 172.6313219711.
The spelling of 5144685 in words is "five million, one hundred forty-four thousand, six hundred eighty-five".
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