Base | Representation |
---|---|
bin | 110100001011011110… |
… | …010100011001000001 |
3 | 12100121121211011012011 |
4 | 310023132110121001 |
5 | 1404220412301230 |
6 | 41423302332521 |
7 | 4022255153266 |
oct | 641336243101 |
9 | 170547734164 |
10 | 56027072065 |
11 | 21840904548 |
12 | aa3742a141 |
13 | 538b626b63 |
14 | 29d6d8926d |
15 | 16cda78e2a |
hex | d0b794641 |
56027072065 has 8 divisors (see below), whose sum is σ = 70155638208. Its totient is φ = 42872889840.
The previous prime is 56027072041. The next prime is 56027072081.
56027072065 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56027072065 - 25 = 56027072033 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243595851 + ... + 243596080.
It is an arithmetic number, because the mean of its divisors is an integer number (8769454776).
Almost surely, 256027072065 is an apocalyptic number.
It is an amenable number.
56027072065 is a deficient number, since it is larger than the sum of its proper divisors (14128566143).
56027072065 is a wasteful number, since it uses less digits than its factorization.
56027072065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487191959.
The product of its (nonzero) digits is 176400, while the sum is 40.
The spelling of 56027072065 in words is "fifty-six billion, twenty-seven million, seventy-two thousand, sixty-five".
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