Base | Representation |
---|---|
bin | 1010110010111… |
… | …1101100010101 |
3 | 10011012200010112 |
4 | 2230233230111 |
5 | 43043042432 |
6 | 4254332405 |
7 | 1056623444 |
oct | 254575425 |
9 | 104180115 |
10 | 45284117 |
11 | 2361a69a |
12 | 131ba105 |
13 | 94c6a48 |
14 | 602ad5b |
15 | 3e977b2 |
hex | 2b2fb15 |
45284117 has 8 divisors (see below), whose sum is σ = 46681536. Its totient is φ = 43902432.
The previous prime is 45284111. The next prime is 45284119. The reversal of 45284117 is 71148254.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 45284117 - 210 = 45283093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45284111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2048 + ... + 9734.
It is an arithmetic number, because the mean of its divisors is an integer number (5835192).
Almost surely, 245284117 is an apocalyptic number.
It is an amenable number.
45284117 is a deficient number, since it is larger than the sum of its proper divisors (1397419).
45284117 is a wasteful number, since it uses less digits than its factorization.
45284117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7867.
The product of its digits is 8960, while the sum is 32.
The square root of 45284117 is about 6729.3474423602. The cubic root of 45284117 is about 356.4363337527.
The spelling of 45284117 in words is "forty-five million, two hundred eighty-four thousand, one hundred seventeen".
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