Base | Representation |
---|---|
bin | 1010101111110… |
… | …0110101011100 |
3 | 10010211002101020 |
4 | 2223330311130 |
5 | 43014411204 |
6 | 4250044140 |
7 | 1055065224 |
oct | 253746534 |
9 | 103732336 |
10 | 45075804 |
11 | 23498134 |
12 | 13119650 |
13 | 9452c97 |
14 | 5db5084 |
15 | 3e55bd9 |
hex | 2afcd5c |
45075804 has 12 divisors (see below), whose sum is σ = 105176904. Its totient is φ = 15025264.
The previous prime is 45075781. The next prime is 45075827. The reversal of 45075804 is 40857054.
It is an interprime number because it is at equal distance from previous prime (45075781) and next prime (45075827).
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1878147 + ... + 1878170.
It is an arithmetic number, because the mean of its divisors is an integer number (8764742).
Almost surely, 245075804 is an apocalyptic number.
It is an amenable number.
45075804 is an abundant number, since it is smaller than the sum of its proper divisors (60101100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45075804 is a wasteful number, since it uses less digits than its factorization.
45075804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3756324 (or 3756322 counting only the distinct ones).
The product of its (nonzero) digits is 22400, while the sum is 33.
The square root of 45075804 is about 6713.8516516229. The cubic root of 45075804 is about 355.8889419180. Note that the first 3 decimals are identical.
The spelling of 45075804 in words is "forty-five million, seventy-five thousand, eight hundred four".
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