Base | Representation |
---|---|
bin | 101010111001100001… |
… | …0110001110010101001 |
3 | 22210210022100111021022 |
4 | 1111303002301302221 |
5 | 3002132322440124 |
6 | 110153230022225 |
7 | 6440633442425 |
oct | 1256302616251 |
9 | 283708314238 |
10 | 92124421289 |
11 | 3608491a26a |
12 | 15a30347975 |
13 | 88c1cb0ab4 |
14 | 465d103b85 |
15 | 25e2b19c5e |
hex | 15730b1ca9 |
92124421289 has 2 divisors, whose sum is σ = 92124421290. Its totient is φ = 92124421288.
The previous prime is 92124421261. The next prime is 92124421297. The reversal of 92124421289 is 98212442129.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 83986938025 + 8137483264 = 289805^2 + 90208^2 .
It is a cyclic number.
It is not a de Polignac number, because 92124421289 - 28 = 92124421033 is a prime.
It is not a weakly prime, because it can be changed into another prime (92124424289) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46062210644 + 46062210645.
It is an arithmetic number, because the mean of its divisors is an integer number (46062210645).
Almost surely, 292124421289 is an apocalyptic number.
It is an amenable number.
92124421289 is a deficient number, since it is larger than the sum of its proper divisors (1).
92124421289 is an equidigital number, since it uses as much as digits as its factorization.
92124421289 is an evil number, because the sum of its binary digits is even.
The product of its digits is 165888, while the sum is 44.
The spelling of 92124421289 in words is "ninety-two billion, one hundred twenty-four million, four hundred twenty-one thousand, two hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •