Base | Representation |
---|---|
bin | 1000100101111011101101 |
3 | 11020102212212 |
4 | 20211323231 |
5 | 1034040100 |
6 | 120140205 |
7 | 25101062 |
oct | 10457355 |
9 | 4212785 |
10 | 2252525 |
11 | 12a93a0 |
12 | 907665 |
13 | 60b372 |
14 | 428c69 |
15 | 2e7635 |
hex | 225eed |
2252525 has 12 divisors (see below), whose sum is σ = 3047424. Its totient is φ = 1638000.
The previous prime is 2252519. The next prime is 2252539. The reversal of 2252525 is 5252522.
It is a happy number.
It is not a de Polignac number, because 2252525 - 26 = 2252461 is a prime.
It is a Duffinian number.
2252525 is a modest number, since divided by 2525 gives 225 as remainder.
It is a self number, because there is not a number n which added to its sum of digits gives 2252525.
It is a congruent number.
It is an unprimeable number.
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 in 11 ways as a sum of consecutive naturals, for example, 3821 + ... + 4370.
It is an arithmetic number, because the mean of its divisors is an integer number (253952).
22252525 is an apocalyptic number.
2252525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2252525 is a deficient number, since it is larger than the sum of its proper divisors (794899).
2252525 is a wasteful number, since it uses less digits than its factorization.
2252525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8212 (or 8207 counting only the distinct ones).
The product of its digits is 2000, while the sum is 23.
The square root of 2252525 is about 1500.8414306648. The cubic root of 2252525 is about 131.0860689562.
The spelling of 2252525 in words is "two million, two hundred fifty-two thousand, five hundred twenty-five".
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