Base | Representation |
---|---|
bin | 110011000000100001… |
… | …011111011111100011 |
3 | 12020100222200121022201 |
4 | 303000201133133203 |
5 | 1344132010102041 |
6 | 41054422514031 |
7 | 3646146012226 |
oct | 630041373743 |
9 | 166328617281 |
10 | 54769612771 |
11 | 21256022795 |
12 | a746295917 |
13 | 521ac64cc3 |
14 | 2917d7d5bd |
15 | 165848d631 |
hex | cc085f7e3 |
54769612771 has 2 divisors, whose sum is σ = 54769612772. Its totient is φ = 54769612770.
The previous prime is 54769612727. The next prime is 54769612823. The reversal of 54769612771 is 17721696745.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 54769612771 - 27 = 54769612643 is a prime.
It is not a weakly prime, because it can be changed into another prime (54769610771) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27384806385 + 27384806386.
It is an arithmetic number, because the mean of its divisors is an integer number (27384806386).
Almost surely, 254769612771 is an apocalyptic number.
54769612771 is a deficient number, since it is larger than the sum of its proper divisors (1).
54769612771 is an equidigital number, since it uses as much as digits as its factorization.
54769612771 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 4445280, while the sum is 55.
The spelling of 54769612771 in words is "fifty-four billion, seven hundred sixty-nine million, six hundred twelve thousand, seven hundred seventy-one".
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