Base | Representation |
---|---|
bin | 10000111001111010110… |
… | …01111111010011111101 |
3 | 2001112021111021022111011 |
4 | 20130331121333103331 |
5 | 34004040301324221 |
6 | 1122501132355221 |
7 | 56652011256046 |
oct | 10347531772375 |
9 | 2045244238434 |
10 | 580850808061 |
11 | 204379158237 |
12 | 946a5915b11 |
13 | 42a0a6148c4 |
14 | 20182d918cd |
15 | 10198b631e1 |
hex | 873d67f4fd |
580850808061 has 16 divisors (see below), whose sum is σ = 615576044160. Its totient is φ = 547135928640.
The previous prime is 580850808053. The next prime is 580850808067. The reversal of 580850808061 is 160808058085.
It is not a de Polignac number, because 580850808061 - 23 = 580850808053 is a prime.
It is a super-2 number, since 2×5808508080612 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 580850807996 and 580850808014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (580850808067) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 790656 + ... + 1336726.
It is an arithmetic number, because the mean of its divisors is an integer number (38473502760).
Almost surely, 2580850808061 is an apocalyptic number.
It is an amenable number.
580850808061 is a deficient number, since it is larger than the sum of its proper divisors (34725236099).
580850808061 is a wasteful number, since it uses less digits than its factorization.
580850808061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 546996.
The product of its (nonzero) digits is 614400, while the sum is 49.
The spelling of 580850808061 in words is "five hundred eighty billion, eight hundred fifty million, eight hundred eight thousand, sixty-one".
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