Base | Representation |
---|---|
bin | 1100101101110111011110… |
… | …10011110111110010000001 |
3 | 10200000100121210210102212221 |
4 | 12112323233103313302001 |
5 | 12131131242011421201 |
6 | 135250333335451041 |
7 | 5614231143411100 |
oct | 626735723676201 |
9 | 120010553712787 |
10 | 27964252060801 |
11 | 8a01633297471 |
12 | 31777ab526a81 |
13 | 127b02ca2b744 |
14 | 6c9696d38037 |
15 | 3376337794a1 |
hex | 196eef4f7c81 |
27964252060801 has 12 divisors (see below), whose sum is σ = 32607481117680. Its totient is φ = 23912152784520.
The previous prime is 27964252060793. The next prime is 27964252060819. The reversal of 27964252060801 is 10806025246972.
It is a happy number.
It is not a de Polignac number, because 27964252060801 - 23 = 27964252060793 is a prime.
It is not an unprimeable number, because it can be changed into a prime (27964252060301) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 681004555 + ... + 681045616.
It is an arithmetic number, because the mean of its divisors is an integer number (2717290093140).
Almost surely, 227964252060801 is an apocalyptic number.
It is an amenable number.
27964252060801 is a deficient number, since it is larger than the sum of its proper divisors (4643229056879).
27964252060801 is a wasteful number, since it uses less digits than its factorization.
27964252060801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1362050604 (or 1362050597 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 52.
The spelling of 27964252060801 in words is "twenty-seven trillion, nine hundred sixty-four billion, two hundred fifty-two million, sixty thousand, eight hundred one".
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