Base | Representation |
---|---|
bin | 1001010111000111… |
… | …11111000000110000 |
3 | 110222020222010221011 |
4 | 10223203333000300 |
5 | 40243102230340 |
6 | 2150412440304 |
7 | 235354525354 |
oct | 45343770060 |
9 | 13866863834 |
10 | 5025820720 |
11 | 2149a43548 |
12 | b83179094 |
13 | 6212cc51b |
14 | 3596a3464 |
15 | 1e63570ea |
hex | 12b8ff030 |
5025820720 has 40 divisors (see below), whose sum is σ = 12300038640. Its totient is φ = 1904520960.
The previous prime is 5025820711. The next prime is 5025820753. The reversal of 5025820720 is 270285205.
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1651711 + ... + 1654750.
It is an arithmetic number, because the mean of its divisors is an integer number (307500966).
Almost surely, 25025820720 is an apocalyptic number.
It is an amenable number.
5025820720 is an abundant number, since it is smaller than the sum of its proper divisors (7274217920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5025820720 is a wasteful number, since it uses less digits than its factorization.
5025820720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3306493 (or 3306487 counting only the distinct ones).
The product of its (nonzero) digits is 11200, while the sum is 31.
The square root of 5025820720 is about 70893.0230699749. The cubic root of 5025820720 is about 1712.9144149172.
The spelling of 5025820720 in words is "five billion, twenty-five million, eight hundred twenty thousand, seven hundred twenty".
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