Base | Representation |
---|---|
bin | 1010111011011… |
… | …1111010110001 |
3 | 10012021000112110 |
4 | 2232313322301 |
5 | 43213421342 |
6 | 4314315533 |
7 | 1064436300 |
oct | 256677261 |
9 | 105230473 |
10 | 45842097 |
11 | 23970934 |
12 | 13428ba9 |
13 | 9660a02 |
14 | 6134437 |
15 | 4057c9c |
hex | 2bb7eb1 |
45842097 has 24 divisors (see below), whose sum is σ = 71508096. Its totient is φ = 26046048.
The previous prime is 45842063. The next prime is 45842099. The reversal of 45842097 is 79024854.
It is not a de Polignac number, because 45842097 - 26 = 45842033 is a prime.
It is not an unprimeable number, because it can be changed into a prime (45842099) 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 in 23 ways as a sum of consecutive naturals, for example, 28168 + ... + 29750.
It is an arithmetic number, because the mean of its divisors is an integer number (2979504).
Almost surely, 245842097 is an apocalyptic number.
It is an amenable number.
45842097 is a deficient number, since it is larger than the sum of its proper divisors (25665999).
45842097 is a wasteful number, since it uses less digits than its factorization.
45842097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1797 (or 1790 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 39.
The square root of 45842097 is about 6770.6792126049. The cubic root of 45842097 is about 357.8943359292.
The spelling of 45842097 in words is "forty-five million, eight hundred forty-two thousand, ninety-seven".
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