Base | Representation |
---|---|
bin | 110111111101000111… |
… | …000011110011010011 |
3 | 12202002011010010122021 |
4 | 313331013003303103 |
5 | 1441021222423300 |
6 | 43333441352311 |
7 | 4224602410240 |
oct | 677507036323 |
9 | 182064103567 |
10 | 60081061075 |
11 | 23531213492 |
12 | b789038697 |
13 | 588649c519 |
14 | 2c9d5545c7 |
15 | 1869915d1a |
hex | dfd1c3cd3 |
60081061075 has 24 divisors (see below), whose sum is σ = 85154826528. Its totient is φ = 41192935680.
The previous prime is 60081061049. The next prime is 60081061087. The reversal of 60081061075 is 57016018006.
It is not a de Polignac number, because 60081061075 - 25 = 60081061043 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 60081061075.
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, 1629039 + ... + 1665511.
It is an arithmetic number, because the mean of its divisors is an integer number (3548117772).
Almost surely, 260081061075 is an apocalyptic number.
60081061075 is a deficient number, since it is larger than the sum of its proper divisors (25073765453).
60081061075 is a wasteful number, since it uses less digits than its factorization.
60081061075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45903 (or 45898 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 34.
The spelling of 60081061075 in words is "sixty billion, eighty-one million, sixty-one thousand, seventy-five".
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