Base | Representation |
---|---|
bin | 1001010110110011110101 |
3 | 11121121111200 |
4 | 21112303311 |
5 | 1111441400 |
6 | 124323113 |
7 | 26563542 |
oct | 11266365 |
9 | 4547450 |
10 | 2452725 |
11 | 1425850 |
12 | 9a3499 |
13 | 67b522 |
14 | 47bbc9 |
15 | 336b00 |
hex | 256cf5 |
2452725 has 36 divisors (see below), whose sum is σ = 4797312. Its totient is φ = 1188000.
The previous prime is 2452721. The next prime is 2452753. The reversal of 2452725 is 5272542.
It is not a de Polignac number, because 2452725 - 22 = 2452721 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2452721) 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 in 35 ways as a sum of consecutive naturals, for example, 1980 + ... + 2970.
22452725 is an apocalyptic number.
2452725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2452725 is a deficient number, since it is larger than the sum of its proper divisors (2344587).
2452725 is a wasteful number, since it uses less digits than its factorization.
2452725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1018 (or 1010 counting only the distinct ones).
The product of its digits is 5600, while the sum is 27.
The square root of 2452725 is about 1566.1178116604. The cubic root of 2452725 is about 134.8599370390.
The spelling of 2452725 in words is "two million, four hundred fifty-two thousand, seven hundred twenty-five".
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