Base | Representation |
---|---|
bin | 1010110000011… |
… | …1111100110101 |
3 | 10010220101211111 |
4 | 2230013330311 |
5 | 43022340313 |
6 | 4251035021 |
7 | 1055345035 |
oct | 254077465 |
9 | 103811744 |
10 | 45121333 |
11 | 23519364 |
12 | 1313ba71 |
13 | 946a91a |
14 | 5dc78c5 |
15 | 3e6443d |
hex | 2b07f35 |
45121333 has 8 divisors (see below), whose sum is σ = 47558720. Its totient is φ = 42690240.
The previous prime is 45121327. The next prime is 45121343. The reversal of 45121333 is 33312154.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-45121333 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 (45121343) 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, 23728 + ... + 25558.
It is an arithmetic number, because the mean of its divisors is an integer number (5944840).
Almost surely, 245121333 is an apocalyptic number.
It is an amenable number.
45121333 is a deficient number, since it is larger than the sum of its proper divisors (2437387).
45121333 is a wasteful number, since it uses less digits than its factorization.
45121333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3147.
The product of its digits is 1080, while the sum is 22.
The square root of 45121333 is about 6717.2414725094. The cubic root of 45121333 is about 356.0087239582.
Adding to 45121333 its reverse (33312154), we get a palindrome (78433487).
It can be divided in two parts, 45121 and 333, that added together give a palindrome (45454).
The spelling of 45121333 in words is "forty-five million, one hundred twenty-one thousand, three hundred thirty-three".
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