Base | Representation |
---|---|
bin | 1010110110110… |
… | …1101100111110 |
3 | 10011200120112200 |
4 | 2231231230332 |
5 | 43124204420 |
6 | 4304012330 |
7 | 1062032112 |
oct | 255555476 |
9 | 104616480 |
10 | 45538110 |
11 | 23783502 |
12 | 133010a6 |
13 | 9585537 |
14 | 6095742 |
15 | 3ee7b90 |
hex | 2b6db3e |
45538110 has 24 divisors (see below), whose sum is σ = 118399320. Its totient is φ = 12143472.
The previous prime is 45538109. The next prime is 45538151. The reversal of 45538110 is 1183554.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 252900 + ... + 253079.
It is an arithmetic number, because the mean of its divisors is an integer number (4933305).
Almost surely, 245538110 is an apocalyptic number.
45538110 is an abundant number, since it is smaller than the sum of its proper divisors (72861210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45538110 is a wasteful number, since it uses less digits than its factorization.
45538110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 505992 (or 505989 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The square root of 45538110 is about 6748.1930914875. The cubic root of 45538110 is about 357.1014941049.
The spelling of 45538110 in words is "forty-five million, five hundred thirty-eight thousand, one hundred ten".
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