Base | Representation |
---|---|
bin | 111000101001100110… |
… | …100001000101110101 |
3 | 12211000011200102020001 |
4 | 320221212201011311 |
5 | 1444033320130023 |
6 | 43535504311301 |
7 | 4252235155522 |
oct | 705146410565 |
9 | 184004612201 |
10 | 60827505013 |
11 | 238845a4900 |
12 | b957012531 |
13 | 5975020522 |
14 | 2d3073c149 |
15 | 18b020e6ad |
hex | e299a1175 |
60827505013 has 12 divisors (see below), whose sum is σ = 69766943904. Its totient is φ = 52893480200.
The previous prime is 60827504987. The next prime is 60827505041. The reversal of 60827505013 is 31050572806.
It is a de Polignac number, because none of the positive numbers 2k-60827505013 is a prime.
It is a super-2 number, since 2×608275050132 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60827505913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10925623 + ... + 10931188.
It is an arithmetic number, because the mean of its divisors is an integer number (5813911992).
Almost surely, 260827505013 is an apocalyptic number.
It is an amenable number.
60827505013 is a deficient number, since it is larger than the sum of its proper divisors (8939438891).
60827505013 is a wasteful number, since it uses less digits than its factorization.
60827505013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21856856 (or 21856845 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 37.
The spelling of 60827505013 in words is "sixty billion, eight hundred twenty-seven million, five hundred five thousand, thirteen".
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