Base | Representation |
---|---|
bin | 111100010100010110… |
… | …101101010011010011 |
3 | 20012011122200000112212 |
4 | 330110112231103103 |
5 | 2030120044201413 |
6 | 45430400142335 |
7 | 4451650654223 |
oct | 742426552323 |
9 | 205148600485 |
10 | 64766006483 |
11 | 255157a42a2 |
12 | 106760079ab |
13 | 6151c8bb79 |
14 | 31c5844083 |
15 | 1a40d87ca8 |
hex | f145ad4d3 |
64766006483 has 4 divisors (see below), whose sum is σ = 64766524320. Its totient is φ = 64765488648.
The previous prime is 64766006453. The next prime is 64766006491. The reversal of 64766006483 is 38460066746.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 64766006483 - 212 = 64766002387 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (64766006423) 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 in 3 ways as a sum of consecutive naturals, for example, 57953 + ... + 364541.
It is an arithmetic number, because the mean of its divisors is an integer number (16191631080).
Almost surely, 264766006483 is an apocalyptic number.
64766006483 is a deficient number, since it is larger than the sum of its proper divisors (517837).
64766006483 is a wasteful number, since it uses less digits than its factorization.
64766006483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 517836.
The product of its (nonzero) digits is 3483648, while the sum is 50.
The spelling of 64766006483 in words is "sixty-four billion, seven hundred sixty-six million, six thousand, four hundred eighty-three".
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