Base | Representation |
---|---|
bin | 110100111010101001… |
… | …110101100001000010 |
3 | 12102122210020222111012 |
4 | 310322221311201002 |
5 | 1412331031323412 |
6 | 42034020120522 |
7 | 4051006206521 |
oct | 647251654102 |
9 | 172583228435 |
10 | 56818620482 |
11 | 221076a2598 |
12 | b018536142 |
13 | 548660abc0 |
14 | 2a701544b8 |
15 | 17282d1c22 |
hex | d3aa75842 |
56818620482 has 32 divisors (see below), whose sum is σ = 92091913200. Its totient is φ = 26136142848.
The previous prime is 56818620473. The next prime is 56818620487. The reversal of 56818620482 is 28402681865.
It can be written as a sum of positive squares in 8 ways, for example, as 127486681 + 56691133801 = 11291^2 + 238099^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 56818620482.
It is not an unprimeable number, because it can be changed into a prime (56818620487) 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, 10486238 + ... + 10491654.
Almost surely, 256818620482 is an apocalyptic number.
56818620482 is a deficient number, since it is larger than the sum of its proper divisors (35273292718).
56818620482 is a wasteful number, since it uses less digits than its factorization.
56818620482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6710.
The product of its (nonzero) digits is 1474560, while the sum is 50.
The spelling of 56818620482 in words is "fifty-six billion, eight hundred eighteen million, six hundred twenty thousand, four hundred eighty-two".
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