Base | Representation |
---|---|
bin | 1001101000101000010001 |
3 | 11202022121221 |
4 | 21220220101 |
5 | 1121310323 |
6 | 130045041 |
7 | 30316411 |
oct | 11505021 |
9 | 4668557 |
10 | 2525713 |
11 | 1475673 |
12 | a19781 |
13 | 6a5808 |
14 | 49a641 |
15 | 34d55d |
hex | 268a11 |
2525713 has 4 divisors (see below), whose sum is σ = 2533300. Its totient is φ = 2518128.
The previous prime is 2525711. The next prime is 2525717. The reversal of 2525713 is 3175252.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1763584 + 762129 = 1328^2 + 873^2 .
It is a cyclic number.
It is not a de Polignac number, because 2525713 - 21 = 2525711 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2525711) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3270 + ... + 3967.
It is an arithmetic number, because the mean of its divisors is an integer number (633325).
22525713 is an apocalyptic number.
It is an amenable number.
2525713 is a deficient number, since it is larger than the sum of its proper divisors (7587).
2525713 is an equidigital number, since it uses as much as digits as its factorization.
2525713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7586.
The product of its digits is 2100, while the sum is 25.
The square root of 2525713 is about 1589.2491938019. The cubic root of 2525713 is about 136.1846000976.
The spelling of 2525713 in words is "two million, five hundred twenty-five thousand, seven hundred thirteen".
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