Base | Representation |
---|---|
bin | 1010111010100… |
… | …1111001101011 |
3 | 10012011002210000 |
4 | 2232221321223 |
5 | 43210102213 |
6 | 4313154043 |
7 | 1064110020 |
oct | 256517153 |
9 | 105132700 |
10 | 45784683 |
11 | 2393178a |
12 | 133bb923 |
13 | 9640839 |
14 | 611b547 |
15 | 4045c73 |
hex | 2ba9e6b |
45784683 has 20 divisors (see below), whose sum is σ = 78166000. Its totient is φ = 26162352.
The previous prime is 45784667. The next prime is 45784691. The reversal of 45784683 is 38648754.
It is not a de Polignac number, because 45784683 - 24 = 45784667 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45784603) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 39808 + ... + 40941.
It is an arithmetic number, because the mean of its divisors is an integer number (3908300).
Almost surely, 245784683 is an apocalyptic number.
45784683 is a deficient number, since it is larger than the sum of its proper divisors (32381317).
45784683 is an equidigital number, since it uses as much as digits as its factorization.
45784683 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80768 (or 80759 counting only the distinct ones).
The product of its digits is 645120, while the sum is 45.
The square root of 45784683 is about 6766.4379846415. The cubic root of 45784683 is about 357.7448610208.
It can be divided in two parts, 4578 and 4683, that added together give a cube (9261 = 213).
The spelling of 45784683 in words is "forty-five million, seven hundred eighty-four thousand, six hundred eighty-three".
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