Base | Representation |
---|---|
bin | 100010101010… |
… | …110000011001 |
3 | 122002201102112 |
4 | 202222300121 |
5 | 4311304100 |
6 | 522442105 |
7 | 140150462 |
oct | 42526031 |
9 | 18081375 |
10 | 9088025 |
11 | 5147a71 |
12 | 3063335 |
13 | 1b6273b |
14 | 12c7d69 |
15 | be7b35 |
hex | 8aac19 |
9088025 has 12 divisors (see below), whose sum is σ = 11372412. Its totient is φ = 7203840.
The previous prime is 9087961. The next prime is 9088031. The reversal of 9088025 is 5208809.
It can be written as a sum of positive squares in 6 ways, for example, as 491401 + 8596624 = 701^2 + 2932^2 .
It is not a de Polignac number, because 9088025 - 26 = 9087961 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9087982 and 9088000.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1217 + ... + 4433.
It is an arithmetic number, because the mean of its divisors is an integer number (947701).
Almost surely, 29088025 is an apocalyptic number.
It is an amenable number.
9088025 is a deficient number, since it is larger than the sum of its proper divisors (2284387).
9088025 is a wasteful number, since it uses less digits than its factorization.
9088025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3340 (or 3335 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 32.
The square root of 9088025 is about 3014.6351354683. The cubic root of 9088025 is about 208.6843292059.
The spelling of 9088025 in words is "nine million, eighty-eight thousand, twenty-five".
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