Base | Representation |
---|---|
bin | 10000111001111001100… |
… | …10110010010101001000 |
3 | 2001112020202221012101100 |
4 | 20130330302302111020 |
5 | 34004030134000042 |
6 | 1122500124221400 |
7 | 56651525024421 |
oct | 10347462622510 |
9 | 2045222835340 |
10 | 580840531272 |
11 | 204373379121 |
12 | 946a239a860 |
13 | 42a08457071 |
14 | 20181878648 |
15 | 10197cd324c |
hex | 873ccb2548 |
580840531272 has 96 divisors (see below), whose sum is σ = 1607082871680. Its totient is φ = 189434785920.
The previous prime is 580840531247. The next prime is 580840531283. The reversal of 580840531272 is 272135048085.
580840531272 is a `hidden beast` number, since 5 + 8 + 0 + 8 + 40 + 531 + 2 + 72 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11524447 + ... + 11574737.
It is an arithmetic number, because the mean of its divisors is an integer number (16740446580).
Almost surely, 2580840531272 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 580840531272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (803541435840).
580840531272 is an abundant number, since it is smaller than the sum of its proper divisors (1026242340408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
580840531272 is a wasteful number, since it uses less digits than its factorization.
580840531272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53763 (or 53756 counting only the distinct ones).
The product of its (nonzero) digits is 537600, while the sum is 45.
The spelling of 580840531272 in words is "five hundred eighty billion, eight hundred forty million, five hundred thirty-one thousand, two hundred seventy-two".
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