Base | Representation |
---|---|
bin | 1001101000010100… |
… | …0001001111010100 |
3 | 20200011010222001020 |
4 | 2122011001033110 |
5 | 20243230211220 |
6 | 1104301401140 |
7 | 121026124506 |
oct | 23205011724 |
9 | 6604128036 |
10 | 2585007060 |
11 | 1107195079 |
12 | 6018691b0 |
13 | 32272389c |
14 | 1a745bd76 |
15 | 101e1d040 |
hex | 9a1413d4 |
2585007060 has 24 divisors (see below), whose sum is σ = 7238019936. Its totient is φ = 689335200.
The previous prime is 2585007043. The next prime is 2585007077. The reversal of 2585007060 is 607005852.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2585007043) and next prime (2585007077).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21541666 + ... + 21541785.
It is an arithmetic number, because the mean of its divisors is an integer number (301584164).
Almost surely, 22585007060 is an apocalyptic number.
2585007060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2585007060 is an abundant number, since it is smaller than the sum of its proper divisors (4653012876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2585007060 is a wasteful number, since it uses less digits than its factorization.
2585007060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43083463 (or 43083461 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 33.
The square root of 2585007060 is about 50842.9647050602. The cubic root of 2585007060 is about 1372.4206516149.
The spelling of 2585007060 in words is "two billion, five hundred eighty-five million, seven thousand, sixty".
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