Base | Representation |
---|---|
bin | 10101011101010111100001 |
3 | 101120210110221 |
4 | 111131113201 |
5 | 2420002223 |
6 | 320323041 |
7 | 65546221 |
oct | 25352741 |
9 | 11523427 |
10 | 5625313 |
11 | 31a2421 |
12 | 1a73481 |
13 | 121c5b5 |
14 | a66081 |
15 | 761b5d |
hex | 55d5e1 |
5625313 has 2 divisors, whose sum is σ = 5625314. Its totient is φ = 5625312.
The previous prime is 5625281. The next prime is 5625331. The reversal of 5625313 is 3135265.
It is a happy number.
Together with next prime (5625331) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3794704 + 1830609 = 1948^2 + 1353^2 .
It is a cyclic number.
It is not a de Polignac number, because 5625313 - 25 = 5625281 is a prime.
It is an Ulam number.
5625313 is a lucky number.
It is not a weakly prime, because it can be changed into another prime (5625713) by changing a digit.
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 as a sum of consecutive naturals, namely, 2812656 + 2812657.
It is an arithmetic number, because the mean of its divisors is an integer number (2812657).
Almost surely, 25625313 is an apocalyptic number.
It is an amenable number.
5625313 is a deficient number, since it is larger than the sum of its proper divisors (1).
5625313 is an equidigital number, since it uses as much as digits as its factorization.
5625313 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2700, while the sum is 25.
The square root of 5625313 is about 2371.7742304022. The cubic root of 5625313 is about 177.8479638525.
The spelling of 5625313 in words is "five million, six hundred twenty-five thousand, three hundred thirteen".
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