Base | Representation |
---|---|
bin | 1001101000011101010101 |
3 | 11202021200000 |
4 | 21220131111 |
5 | 1121300023 |
6 | 130041513 |
7 | 30314361 |
oct | 11503525 |
9 | 4667600 |
10 | 2525013 |
11 | 1475097 |
12 | a19299 |
13 | 6a53ba |
14 | 49a2a1 |
15 | 34d243 |
hex | 268755 |
2525013 has 12 divisors (see below), whose sum is σ = 3782688. Its totient is φ = 1683180.
The previous prime is 2525011. The next prime is 2525041. The reversal of 2525013 is 3105252.
It is a happy number.
2525013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2525013 - 21 = 2525011 is a prime.
2525013 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2525011) 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 11 ways as a sum of consecutive naturals, for example, 4953 + ... + 5438.
It is an arithmetic number, because the mean of its divisors is an integer number (315224).
22525013 is an apocalyptic number.
It is an amenable number.
2525013 is a deficient number, since it is larger than the sum of its proper divisors (1257675).
2525013 is an equidigital number, since it uses as much as digits as its factorization.
2525013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10406 (or 10394 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The square root of 2525013 is about 1589.0289487608. The cubic root of 2525013 is about 136.1720177722.
The spelling of 2525013 in words is "two million, five hundred twenty-five thousand, thirteen".
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