Base | Representation |
---|---|
bin | 10000111001001101110… |
… | …10010000001101100101 |
3 | 2001111022012002111010200 |
4 | 20130212322100031211 |
5 | 34002302141434200 |
6 | 1122355451141113 |
7 | 56636446255452 |
oct | 10344672201545 |
9 | 2044265074120 |
10 | 580473389925 |
11 | 2041a5106420 |
12 | 945bb444799 |
13 | 4297a37b970 |
14 | 20148bc8829 |
15 | 10175960800 |
hex | 8726e90365 |
580473389925 has 288 divisors, whose sum is σ = 1349567122176. Its totient is φ = 233874432000.
The previous prime is 580473389921. The next prime is 580473389927. The reversal of 580473389925 is 529983374085.
580473389925 is a `hidden beast` number, since 5 + 80 + 473 + 3 + 89 + 9 + 2 + 5 = 666.
It is not a de Polignac number, because 580473389925 - 22 = 580473389921 is a prime.
It is a super-3 number, since 3×5804733899253 (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (580473389921) by changing a digit.
It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 12557355 + ... + 12603495.
It is an arithmetic number, because the mean of its divisors is an integer number (4685996952).
Almost surely, 2580473389925 is an apocalyptic number.
580473389925 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
580473389925 is an abundant number, since it is smaller than the sum of its proper divisors (769093732251).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
580473389925 is a wasteful number, since it uses less digits than its factorization.
580473389925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46221 (or 46213 counting only the distinct ones).
The product of its (nonzero) digits is 65318400, while the sum is 63.
The spelling of 580473389925 in words is "five hundred eighty billion, four hundred seventy-three million, three hundred eighty-nine thousand, nine hundred twenty-five".
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