Base | Representation |
---|---|
bin | 1011110110100… |
… | …00111110000011 |
3 | 20221002011110101 |
4 | 11323100332003 |
5 | 200423001313 |
6 | 13510543231 |
7 | 2315034205 |
oct | 573207603 |
9 | 227064411 |
10 | 99422083 |
11 | 51137312 |
12 | 29367b17 |
13 | 177a0747 |
14 | d2c0775 |
15 | 8add5dd |
hex | 5ed0f83 |
99422083 has 2 divisors, whose sum is σ = 99422084. Its totient is φ = 99422082.
The previous prime is 99422051. The next prime is 99422087. The reversal of 99422083 is 38022499.
It is a strong prime.
It is an emirp because it is prime and its reverse (38022499) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 99422083 - 25 = 99422051 is a prime.
It is not a weakly prime, because it can be changed into another prime (99422087) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49711041 + 49711042.
It is an arithmetic number, because the mean of its divisors is an integer number (49711042).
Almost surely, 299422083 is an apocalyptic number.
99422083 is a deficient number, since it is larger than the sum of its proper divisors (1).
99422083 is an equidigital number, since it uses as much as digits as its factorization.
99422083 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 99422083 is about 9971.0622804193. The cubic root of 99422083 is about 463.2630042947.
The spelling of 99422083 in words is "ninety-nine million, four hundred twenty-two thousand, eighty-three".
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