Base | Representation |
---|---|
bin | 1001111011110… |
… | …11011010101111 |
3 | 12210211021010122 |
4 | 10331323122233 |
5 | 132313434043 |
6 | 12134155155 |
7 | 2031255401 |
oct | 475733257 |
9 | 183737118 |
10 | 83343023 |
11 | 43054935 |
12 | 23ab2abb |
13 | 14360bca |
14 | b0d6b71 |
15 | 74b4368 |
hex | 4f7b6af |
83343023 has 2 divisors, whose sum is σ = 83343024. Its totient is φ = 83343022.
The previous prime is 83342999. The next prime is 83343031. The reversal of 83343023 is 32034338.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 83343023 - 28 = 83342767 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 83342983 and 83343001.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (83346023) 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, 41671511 + 41671512.
It is an arithmetic number, because the mean of its divisors is an integer number (41671512).
Almost surely, 283343023 is an apocalyptic number.
83343023 is a deficient number, since it is larger than the sum of its proper divisors (1).
83343023 is an equidigital number, since it uses as much as digits as its factorization.
83343023 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5184, while the sum is 26.
The square root of 83343023 is about 9129.2400012268. The cubic root of 83343023 is about 436.8071611191.
The spelling of 83343023 in words is "eighty-three million, three hundred forty-three thousand, twenty-three".
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