Base | Representation |
---|---|
bin | 1001110100101110000101 |
3 | 11211211120011 |
4 | 21310232011 |
5 | 1124401422 |
6 | 131110221 |
7 | 30613660 |
oct | 11645605 |
9 | 4754504 |
10 | 2575237 |
11 | 14a98a5 |
12 | a42371 |
13 | 6c2212 |
14 | 4b06d7 |
15 | 35d077 |
hex | 274b85 |
2575237 has 16 divisors (see below), whose sum is σ = 3091072. Its totient is φ = 2099520.
The previous prime is 2575231. The next prime is 2575247. The reversal of 2575237 is 7325752.
2575237 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 2575237 - 219 = 2050949 is a prime.
It is a d-powerful number, because it can be written as 2 + 57 + 7 + 59 + 219 + 39 + 7 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2575199 and 2575208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2575231) 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 15 ways as a sum of consecutive naturals, for example, 15718 + ... + 15880.
It is an arithmetic number, because the mean of its divisors is an integer number (193192).
22575237 is an apocalyptic number.
It is an amenable number.
2575237 is a deficient number, since it is larger than the sum of its proper divisors (515835).
2575237 is a wasteful number, since it uses less digits than its factorization.
2575237 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268.
The product of its digits is 14700, while the sum is 31.
The square root of 2575237 is about 1604.7544983579. The cubic root of 2575237 is about 137.0689442886.
The spelling of 2575237 in words is "two million, five hundred seventy-five thousand, two hundred thirty-seven".
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