Base | Representation |
---|---|
bin | 11111011110110000111011 |
3 | 120112021021020 |
4 | 133132300323 |
5 | 4103034400 |
6 | 452513523 |
7 | 130100460 |
oct | 37366073 |
9 | 16467236 |
10 | 8252475 |
11 | 4727230 |
12 | 291b8a3 |
13 | 192c32a |
14 | 114b667 |
15 | ad02a0 |
hex | 7dec3b |
8252475 has 48 divisors (see below), whose sum is σ = 17022720. Its totient is φ = 3427200.
The previous prime is 8252459. The next prime is 8252509. The reversal of 8252475 is 5742528.
8252475 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8252475 - 24 = 8252459 is a prime.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (33).
8252475 is a modest number, since divided by 2475 gives 825 as remainder.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5061 + ... + 6489.
It is an arithmetic number, because the mean of its divisors is an integer number (354640).
Almost surely, 28252475 is an apocalyptic number.
8252475 is an abundant number, since it is smaller than the sum of its proper divisors (8770245).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8252475 is a wasteful number, since it uses less digits than its factorization.
8252475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1460 (or 1455 counting only the distinct ones).
The product of its digits is 22400, while the sum is 33.
The square root of 8252475 is about 2872.7121331592. The cubic root of 8252475 is about 202.0822052109.
The spelling of 8252475 in words is "eight million, two hundred fifty-two thousand, four hundred seventy-five".
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