Base | Representation |
---|---|
bin | 10000110001101110… |
… | …00000001001110101 |
3 | 212020201021022212212 |
4 | 20120313000021311 |
5 | 121421243200300 |
6 | 4045431223205 |
7 | 436126201442 |
oct | 103067001165 |
9 | 25221238785 |
10 | 9007006325 |
11 | 3902247189 |
12 | 18b4517b05 |
13 | b07064355 |
14 | 61631a9c9 |
15 | 37ab12935 |
hex | 218dc0275 |
9007006325 has 12 divisors (see below), whose sum is σ = 11553815940. Its totient is φ = 6957135360.
The previous prime is 9007006313. The next prime is 9007006397. The reversal of 9007006325 is 5236007009.
It can be written as a sum of positive squares in 6 ways, for example, as 11242609 + 8995763716 = 3353^2 + 94846^2 .
It is a de Polignac number, because none of the positive numbers 2k-9007006325 is a prime.
It is a super-2 number, since 2×90070063252 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 9007006291 and 9007006300.
It is a congruent number.
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, 6211004 + ... + 6212453.
It is an arithmetic number, because the mean of its divisors is an integer number (962817995).
Almost surely, 29007006325 is an apocalyptic number.
It is an amenable number.
9007006325 is a deficient number, since it is larger than the sum of its proper divisors (2546809615).
9007006325 is a wasteful number, since it uses less digits than its factorization.
9007006325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12423496 (or 12423491 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 32.
The square root of 9007006325 is about 94905.2491962378. The cubic root of 9007006325 is about 2080.6234513161.
The spelling of 9007006325 in words is "nine billion, seven million, six thousand, three hundred twenty-five".
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