Base | Representation |
---|---|
bin | 110000010001111000… |
… | …1000100111001111001 |
3 | 100220121120212021102101 |
4 | 1200203301010321321 |
5 | 3144313344022214 |
6 | 115343554503401 |
7 | 10330161235354 |
oct | 1404361047171 |
9 | 326546767371 |
10 | 103679282809 |
11 | 3aa742857a3 |
12 | 18115b94b61 |
13 | 9a13b5b66b |
14 | 503796b29b |
15 | 2a6c25c774 |
hex | 1823c44e79 |
103679282809 has 2 divisors, whose sum is σ = 103679282810. Its totient is φ = 103679282808.
The previous prime is 103679282803. The next prime is 103679282857. The reversal of 103679282809 is 908282976301.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 90317078784 + 13362204025 = 300528^2 + 115595^2 .
It is a cyclic number.
It is not a de Polignac number, because 103679282809 - 225 = 103645728377 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 103679282809.
It is not a weakly prime, because it can be changed into another prime (103679282803) 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 as a sum of consecutive naturals, namely, 51839641404 + 51839641405.
It is an arithmetic number, because the mean of its divisors is an integer number (51839641405).
Almost surely, 2103679282809 is an apocalyptic number.
It is an amenable number.
103679282809 is a deficient number, since it is larger than the sum of its proper divisors (1).
103679282809 is an equidigital number, since it uses as much as digits as its factorization.
103679282809 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2612736, while the sum is 55.
The spelling of 103679282809 in words is "one hundred three billion, six hundred seventy-nine million, two hundred eighty-two thousand, eight hundred nine".
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