Base | Representation |
---|---|
bin | 110100010000110101… |
… | …100110010101100101 |
3 | 12100211220011001202101 |
4 | 310100311212111211 |
5 | 1404411431422330 |
6 | 41440235212101 |
7 | 4024430101510 |
oct | 642065462545 |
9 | 170756131671 |
10 | 56117060965 |
11 | 21887688539 |
12 | aa615a7031 |
13 | 53a4173a24 |
14 | 2a04cd1d77 |
15 | 16d69024ca |
hex | d10d66565 |
56117060965 has 16 divisors (see below), whose sum is σ = 77722531200. Its totient is φ = 38099275200.
The previous prime is 56117060953. The next prime is 56117060969. The reversal of 56117060965 is 56906071165.
It is not a de Polignac number, because 56117060965 - 25 = 56117060933 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56117060969) 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 15 ways as a sum of consecutive naturals, for example, 7933815 + ... + 7940884.
It is an arithmetic number, because the mean of its divisors is an integer number (4857658200).
Almost surely, 256117060965 is an apocalyptic number.
It is an amenable number.
56117060965 is a deficient number, since it is larger than the sum of its proper divisors (21605470235).
56117060965 is a wasteful number, since it uses less digits than its factorization.
56117060965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15874812.
The product of its (nonzero) digits is 340200, while the sum is 46.
The spelling of 56117060965 in words is "fifty-six billion, one hundred seventeen million, sixty thousand, nine hundred sixty-five".
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