Base | Representation |
---|---|
bin | 1010101111010… |
… | …1010110000100 |
3 | 10010202112021221 |
4 | 2223311112010 |
5 | 43012420444 |
6 | 4245250124 |
7 | 1054606615 |
oct | 253652604 |
9 | 103675257 |
10 | 45045124 |
11 | 23477083 |
12 | 13103944 |
13 | 9442027 |
14 | 5da7c0c |
15 | 3e4ba84 |
hex | 2af5584 |
45045124 has 36 divisors (see below), whose sum is σ = 84973840. Its totient is φ = 20835360.
The previous prime is 45045097. The next prime is 45045127. The reversal of 45045124 is 42154054.
It is a happy number.
45045124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (45045127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213379 + ... + 213589.
Almost surely, 245045124 is an apocalyptic number.
It is an amenable number.
45045124 is a deficient number, since it is larger than the sum of its proper divisors (39928716).
45045124 is a wasteful number, since it uses less digits than its factorization.
45045124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 340 (or 285 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 25.
The square root of 45045124 is about 6711.5664341493. The cubic root of 45045124 is about 355.8081805494.
Adding to 45045124 its reverse (42154054), we get a palindrome (87199178).
The spelling of 45045124 in words is "forty-five million, forty-five thousand, one hundred twenty-four".
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