Base | Representation |
---|---|
bin | 1010111110110… |
… | …00010101000101 |
3 | 20102022210011212 |
4 | 11133120111011 |
5 | 142040042242 |
6 | 13050141205 |
7 | 2165640452 |
oct | 537302505 |
9 | 212283155 |
10 | 92112197 |
11 | 47aa4291 |
12 | 26a21805 |
13 | 16111478 |
14 | c33a829 |
15 | 8147782 |
hex | 57d8545 |
92112197 has 2 divisors, whose sum is σ = 92112198. Its totient is φ = 92112196.
The previous prime is 92112193. The next prime is 92112227. The reversal of 92112197 is 79121129.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 66569281 + 25542916 = 8159^2 + 5054^2 .
It is a cyclic number.
It is not a de Polignac number, because 92112197 - 22 = 92112193 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (92112193) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46056098 + 46056099.
It is an arithmetic number, because the mean of its divisors is an integer number (46056099).
Almost surely, 292112197 is an apocalyptic number.
It is an amenable number.
92112197 is a deficient number, since it is larger than the sum of its proper divisors (1).
92112197 is an equidigital number, since it uses as much as digits as its factorization.
92112197 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2268, while the sum is 32.
The square root of 92112197 is about 9597.5099374786. The cubic root of 92112197 is about 451.6191825343.
The spelling of 92112197 in words is "ninety-two million, one hundred twelve thousand, one hundred ninety-seven".
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