Base | Representation |
---|---|
bin | 1010011111100… |
… | …10001110101111 |
3 | 20010122002012112 |
4 | 11033302032233 |
5 | 140013231413 |
6 | 12422354235 |
7 | 2116122455 |
oct | 517621657 |
9 | 203562175 |
10 | 88023983 |
11 | 457617a3 |
12 | 2558b97b |
13 | 1530c6c8 |
14 | b9949d5 |
15 | 7adb2a8 |
hex | 53f23af |
88023983 has 2 divisors, whose sum is σ = 88023984. Its totient is φ = 88023982.
The previous prime is 88023919. The next prime is 88023989. The reversal of 88023983 is 38932088.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 88023983 - 26 = 88023919 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 88023983.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (88023989) 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, 44011991 + 44011992.
It is an arithmetic number, because the mean of its divisors is an integer number (44011992).
Almost surely, 288023983 is an apocalyptic number.
88023983 is a deficient number, since it is larger than the sum of its proper divisors (1).
88023983 is an equidigital number, since it uses as much as digits as its factorization.
88023983 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 82944, while the sum is 41.
The square root of 88023983 is about 9382.1097307589. The cubic root of 88023983 is about 444.8364218031.
The spelling of 88023983 in words is "eighty-eight million, twenty-three thousand, nine hundred eighty-three".
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