Base | Representation |
---|---|
bin | 1010110001110… |
… | …0010100001100 |
3 | 10011001122020221 |
4 | 2230130110030 |
5 | 43033022443 |
6 | 4252521124 |
7 | 1056143161 |
oct | 254342414 |
9 | 104048227 |
10 | 45204748 |
11 | 23575aa6 |
12 | 131801a4 |
13 | 9499894 |
14 | 600a068 |
15 | 3e7deed |
hex | 2b1c50c |
45204748 has 12 divisors (see below), whose sum is σ = 80110240. Its totient is φ = 22316112.
The previous prime is 45204701. The next prime is 45204763. The reversal of 45204748 is 84740254.
It is a happy number.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71211 + ... + 71842.
Almost surely, 245204748 is an apocalyptic number.
It is an amenable number.
45204748 is a deficient number, since it is larger than the sum of its proper divisors (34905492).
45204748 is a wasteful number, since it uses less digits than its factorization.
45204748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143136 (or 143134 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 34.
The square root of 45204748 is about 6723.4476275197. The cubic root of 45204748 is about 356.2279712243.
The spelling of 45204748 in words is "forty-five million, two hundred four thousand, seven hundred forty-eight".
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