Base | Representation |
---|---|
bin | 1011000101100… |
… | …00011101110101 |
3 | 20110222202120121 |
4 | 11202300131311 |
5 | 142301404433 |
6 | 13121131541 |
7 | 2206315501 |
oct | 542603565 |
9 | 213882517 |
10 | 92997493 |
11 | 48549436 |
12 | 27189bb1 |
13 | 16361404 |
14 | c4cb301 |
15 | 826ec2d |
hex | 58b0775 |
92997493 has 2 divisors, whose sum is σ = 92997494. Its totient is φ = 92997492.
The previous prime is 92997491. The next prime is 92997557. The reversal of 92997493 is 39479929.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 58033924 + 34963569 = 7618^2 + 5913^2 .
It is a cyclic number.
It is not a de Polignac number, because 92997493 - 21 = 92997491 is a prime.
Together with 92997491, it forms a pair of twin primes.
It is a self number, because there is not a number n which added to its sum of digits gives 92997493.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (92997491) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46498746 + 46498747.
It is an arithmetic number, because the mean of its divisors is an integer number (46498747).
Almost surely, 292997493 is an apocalyptic number.
It is an amenable number.
92997493 is a deficient number, since it is larger than the sum of its proper divisors (1).
92997493 is an equidigital number, since it uses as much as digits as its factorization.
92997493 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1102248, while the sum is 52.
The square root of 92997493 is about 9643.5207782220. The cubic root of 92997493 is about 453.0614184779.
The spelling of 92997493 in words is "ninety-two million, nine hundred ninety-seven thousand, four hundred ninety-three".
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