Base | Representation |
---|---|
bin | 1001101000100000… |
… | …1010110001010010 |
3 | 20200012200220101012 |
4 | 2122020022301102 |
5 | 20243433120110 |
6 | 1104331210522 |
7 | 121036133231 |
oct | 23210126122 |
9 | 6605626335 |
10 | 2585832530 |
11 | 11076a9286 |
12 | 601ba6a42 |
13 | 322952528 |
14 | 1a75d4b18 |
15 | 102032905 |
hex | 9a20ac52 |
2585832530 has 32 divisors (see below), whose sum is σ = 4768087680. Its totient is φ = 1009348480.
The previous prime is 2585832463. The next prime is 2585832533. The reversal of 2585832530 is 352385852.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2585832533) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64835 + ... + 96825.
It is an arithmetic number, because the mean of its divisors is an integer number (149002740).
Almost surely, 22585832530 is an apocalyptic number.
2585832530 is a deficient number, since it is larger than the sum of its proper divisors (2182255150).
2585832530 is a wasteful number, since it uses less digits than its factorization.
2585832530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32194.
The product of its (nonzero) digits is 288000, while the sum is 41.
The square root of 2585832530 is about 50851.0818960620. The cubic root of 2585832530 is about 1372.5667210429.
The spelling of 2585832530 in words is "two billion, five hundred eighty-five million, eight hundred thirty-two thousand, five hundred thirty".
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