Base | Representation |
---|---|
bin | 101011110111… |
… | …1111111001011 |
3 | 1121021200022001 |
4 | 1113233333023 |
5 | 21342044313 |
6 | 2141011431 |
7 | 366344245 |
oct | 127577713 |
9 | 47250261 |
10 | 23003083 |
11 | 11a91614 |
12 | 7853b77 |
13 | 49c52bc |
14 | 30ab095 |
15 | 2045add |
hex | 15effcb |
23003083 has 2 divisors, whose sum is σ = 23003084. Its totient is φ = 23003082.
The previous prime is 23003051. The next prime is 23003087. The reversal of 23003083 is 38030032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23003083 - 25 = 23003051 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23003083.
It is not a weakly prime, because it can be changed into another prime (23003087) 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, 11501541 + 11501542.
It is an arithmetic number, because the mean of its divisors is an integer number (11501542).
Almost surely, 223003083 is an apocalyptic number.
23003083 is a deficient number, since it is larger than the sum of its proper divisors (1).
23003083 is an equidigital number, since it uses as much as digits as its factorization.
23003083 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 23003083 is about 4796.1529375115. The cubic root of 23003083 is about 284.3994041448.
The spelling of 23003083 in words is "twenty-three million, three thousand, eighty-three".
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