Base | Representation |
---|---|
bin | 100110101011111110… |
… | …1000011010001000011 |
3 | 21221102222200022111111 |
4 | 1031113331003101003 |
5 | 2330121440004304 |
6 | 102055540424151 |
7 | 6000541232062 |
oct | 1152775032103 |
9 | 257388608444 |
10 | 83080000579 |
11 | 32263549104 |
12 | 141273a8057 |
13 | 7ab0279a74 |
14 | 4041c481d9 |
15 | 2263ab6704 |
hex | 1357f43443 |
83080000579 has 2 divisors, whose sum is σ = 83080000580. Its totient is φ = 83080000578.
The previous prime is 83080000561. The next prime is 83080000621. The reversal of 83080000579 is 97500008038.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 83080000579 - 211 = 83079998531 is a prime.
It is not a weakly prime, because it can be changed into another prime (83080003579) 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, 41540000289 + 41540000290.
It is an arithmetic number, because the mean of its divisors is an integer number (41540000290).
Almost surely, 283080000579 is an apocalyptic number.
83080000579 is a deficient number, since it is larger than the sum of its proper divisors (1).
83080000579 is an equidigital number, since it uses as much as digits as its factorization.
83080000579 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 60480, while the sum is 40.
The spelling of 83080000579 in words is "eighty-three billion, eighty million, five hundred seventy-nine", and thus it is an aban number.
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