Base | Representation |
---|---|
bin | 100010100101000… |
… | …000000111000101 |
3 | 1111102121102001202 |
4 | 202211000013011 |
5 | 2142003001000 |
6 | 133322032245 |
7 | 20242660616 |
oct | 4245000705 |
9 | 1442542052 |
10 | 580125125 |
11 | 278513658 |
12 | 142348685 |
13 | 9325a408 |
14 | 57091c0d |
15 | 35de3dd5 |
hex | 229401c5 |
580125125 has 8 divisors (see below), whose sum is σ = 723996312. Its totient is φ = 464100000.
The previous prime is 580125047. The next prime is 580125181. The reversal of 580125125 is 521521085.
It can be written as a sum of positive squares in 4 ways, for example, as 86974276 + 493150849 = 9326^2 + 22207^2 .
It is not a de Polignac number, because 580125125 - 28 = 580124869 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
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, 2320376 + ... + 2320625.
It is an arithmetic number, because the mean of its divisors is an integer number (90499539).
Almost surely, 2580125125 is an apocalyptic number.
It is an amenable number.
580125125 is a deficient number, since it is larger than the sum of its proper divisors (143871187).
580125125 is an equidigital number, since it uses as much as digits as its factorization.
580125125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4641016 (or 4641006 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 29.
The square root of 580125125 is about 24085.7867839105. The cubic root of 580125125 is about 834.0150577057.
The spelling of 580125125 in words is "five hundred eighty million, one hundred twenty-five thousand, one hundred twenty-five".
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