Base | Representation |
---|---|
bin | 100010011011… |
… | …100000100111 |
3 | 121222112202120 |
4 | 202123200213 |
5 | 4302304300 |
6 | 521241023 |
7 | 136500426 |
oct | 42334047 |
9 | 17875676 |
10 | 9025575 |
11 | 5105059 |
12 | 3033173 |
13 | 1b401a0 |
14 | 12ad2bd |
15 | bd43a0 |
hex | 89b827 |
9025575 has 24 divisors (see below), whose sum is σ = 16071888. Its totient is φ = 4442880.
The previous prime is 9025573. The next prime is 9025609. The reversal of 9025575 is 5755209.
It is not a de Polignac number, because 9025575 - 21 = 9025573 is a prime.
It is a super-2 number, since 2×90255752 = 162922008161250, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9025573) 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 23 ways as a sum of consecutive naturals, for example, 3654 + ... + 5603.
It is an arithmetic number, because the mean of its divisors is an integer number (669662).
Almost surely, 29025575 is an apocalyptic number.
9025575 is a deficient number, since it is larger than the sum of its proper divisors (7046313).
9025575 is a wasteful number, since it uses less digits than its factorization.
9025575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9283 (or 9278 counting only the distinct ones).
The product of its (nonzero) digits is 15750, while the sum is 33.
The square root of 9025575 is about 3004.2594761438. The cubic root of 9025575 is about 208.2052261300.
The spelling of 9025575 in words is "nine million, twenty-five thousand, five hundred seventy-five".
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