Base | Representation |
---|---|
bin | 110100111001010011… |
… | …110011011110001111 |
3 | 12102121012211011220222 |
4 | 310321103303132033 |
5 | 1412304243131402 |
6 | 42031452501555 |
7 | 4050313416200 |
oct | 647123633617 |
9 | 172535734828 |
10 | 56796067727 |
11 | 220a5999353 |
12 | b010a7a8bb |
13 | 5481a42889 |
14 | 2a6b1635a7 |
15 | 17263297a2 |
hex | d394f378f |
56796067727 has 54 divisors (see below), whose sum is σ = 71549550504. Its totient is φ = 44866815840.
The previous prime is 56796067723. The next prime is 56796067729. The reversal of 56796067727 is 72776069765.
It is not a de Polignac number, because 56796067727 - 22 = 56796067723 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 56796067727.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56796067721) by changing a digit.
It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 248017649 + ... + 248017877.
It is an arithmetic number, because the mean of its divisors is an integer number (1324991676).
Almost surely, 256796067727 is an apocalyptic number.
56796067727 is a deficient number, since it is larger than the sum of its proper divisors (14753482777).
56796067727 is an equidigital number, since it uses as much as digits as its factorization.
56796067727 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 557 (or 290 counting only the distinct ones).
The product of its (nonzero) digits is 46675440, while the sum is 62.
The spelling of 56796067727 in words is "fifty-six billion, seven hundred ninety-six million, sixty-seven thousand, seven hundred twenty-seven".
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