Base | Representation |
---|---|
bin | 1001011100010001010001 |
3 | 11122202011222 |
4 | 21130101101 |
5 | 1113200324 |
6 | 125014425 |
7 | 30016001 |
oct | 11342121 |
9 | 4582158 |
10 | 2475089 |
11 | 1440631 |
12 | 9b4415 |
13 | 688766 |
14 | 486001 |
15 | 33d55e |
hex | 25c451 |
2475089 has 2 divisors, whose sum is σ = 2475090. Its totient is φ = 2475088.
The previous prime is 2475061. The next prime is 2475091. The reversal of 2475089 is 9805742.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2455489 + 19600 = 1567^2 + 140^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2475089 is a prime.
It is a super-2 number, since 2×24750892 = 12252131115842, which contains 22 as substring.
Together with 2475091, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (2475019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237544 + 1237545.
It is an arithmetic number, because the mean of its divisors is an integer number (1237545).
22475089 is an apocalyptic number.
It is an amenable number.
2475089 is a deficient number, since it is larger than the sum of its proper divisors (1).
2475089 is an equidigital number, since it uses as much as digits as its factorization.
2475089 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 20160, while the sum is 35.
The square root of 2475089 is about 1573.2415580578. The cubic root of 2475089 is about 135.2685828121.
The spelling of 2475089 in words is "two million, four hundred seventy-five thousand, eighty-nine".
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