Base | Representation |
---|---|
bin | 1001011100010101111011 |
3 | 11122202121000 |
4 | 21130111323 |
5 | 1113203022 |
6 | 125020043 |
7 | 30016605 |
oct | 11342573 |
9 | 4582530 |
10 | 2475387 |
11 | 1440882 |
12 | 9b4623 |
13 | 688935 |
14 | 486175 |
15 | 33d6ac |
hex | 25c57b |
2475387 has 16 divisors (see below), whose sum is σ = 3883680. Its totient is φ = 1552896.
The previous prime is 2475383. The next prime is 2475397. The reversal of 2475387 is 7835742.
It is not a de Polignac number, because 2475387 - 22 = 2475383 is a prime.
It is a super-2 number, since 2×24753872 = 12255081599538, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2475383) 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 15 ways as a sum of consecutive naturals, for example, 2238 + ... + 3155.
It is an arithmetic number, because the mean of its divisors is an integer number (242730).
22475387 is an apocalyptic number.
2475387 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
2475387 is a deficient number, since it is larger than the sum of its proper divisors (1408293).
2475387 is a wasteful number, since it uses less digits than its factorization.
2475387 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5419 (or 5413 counting only the distinct ones).
The product of its digits is 47040, while the sum is 36.
The square root of 2475387 is about 1573.3362641216. The cubic root of 2475387 is about 135.2740113603.
The spelling of 2475387 in words is "two million, four hundred seventy-five thousand, three hundred eighty-seven".
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