Base | Representation |
---|---|
bin | 1011000001001… |
… | …00000001101001 |
3 | 20102220112111021 |
4 | 11200210001221 |
5 | 142130002444 |
6 | 13100532441 |
7 | 2201401423 |
oct | 540440151 |
9 | 212815437 |
10 | 92422249 |
11 | 48196227 |
12 | 26b51121 |
13 | 161bc62a |
14 | c3bb813 |
15 | 81a9584 |
hex | 5824069 |
92422249 has 4 divisors (see below), whose sum is σ = 92498560. Its totient is φ = 92345940.
The previous prime is 92422247. The next prime is 92422273. The reversal of 92422249 is 94222429.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94222429 = 7 ⋅13460347.
It is a cyclic number.
It is not a de Polignac number, because 92422249 - 21 = 92422247 is a prime.
It is a super-2 number, since 2×924222492 = 17083744220436002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (92422247) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36309 + ... + 38770.
It is an arithmetic number, because the mean of its divisors is an integer number (23124640).
Almost surely, 292422249 is an apocalyptic number.
It is an amenable number.
92422249 is a deficient number, since it is larger than the sum of its proper divisors (76311).
92422249 is a wasteful number, since it uses less digits than its factorization.
92422249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76310.
The product of its digits is 20736, while the sum is 34.
The square root of 92422249 is about 9613.6490990674. The cubic root of 92422249 is about 452.1253356055.
The spelling of 92422249 in words is "ninety-two million, four hundred twenty-two thousand, two hundred forty-nine".
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