Base | Representation |
---|---|
bin | 1011101011111… |
… | …00100110010111 |
3 | 20211110100000222 |
4 | 11311330212113 |
5 | 200043343202 |
6 | 13421024555 |
7 | 2300136464 |
oct | 565744627 |
9 | 224410028 |
10 | 98027927 |
11 | 50374918 |
12 | 289b515b |
13 | 17402cba |
14 | d03a66b |
15 | 89154a2 |
hex | 5d7c997 |
98027927 has 2 divisors, whose sum is σ = 98027928. Its totient is φ = 98027926.
The previous prime is 98027903. The next prime is 98027929. The reversal of 98027927 is 72972089.
It is a strong prime.
It is an emirp because it is prime and its reverse (72972089) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 98027927 - 224 = 81250711 is a prime.
Together with 98027929, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (98027929) 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, 49013963 + 49013964.
It is an arithmetic number, because the mean of its divisors is an integer number (49013964).
Almost surely, 298027927 is an apocalyptic number.
98027927 is a deficient number, since it is larger than the sum of its proper divisors (1).
98027927 is an equidigital number, since it uses as much as digits as its factorization.
98027927 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 127008, while the sum is 44.
The square root of 98027927 is about 9900.9053626423. The cubic root of 98027927 is about 461.0874194867.
The spelling of 98027927 in words is "ninety-eight million, twenty-seven thousand, nine hundred twenty-seven".
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