Base | Representation |
---|---|
bin | 1010110101110… |
… | …1101001000111 |
3 | 10011120020022021 |
4 | 2231131221013 |
5 | 43120103302 |
6 | 4302344011 |
7 | 1061336245 |
oct | 255355107 |
9 | 104506267 |
10 | 45472327 |
11 | 2373903a |
12 | 1328b007 |
13 | 9561604 |
14 | 6079795 |
15 | 3ed3437 |
hex | 2b5da47 |
45472327 has 8 divisors (see below), whose sum is σ = 46007280. Its totient is φ = 44940480.
The previous prime is 45472313. The next prime is 45472351. The reversal of 45472327 is 72327454.
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-45472327 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45472292 and 45472301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45472307) 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, 40449 + ... + 41557.
It is an arithmetic number, because the mean of its divisors is an integer number (5750910).
Almost surely, 245472327 is an apocalyptic number.
45472327 is a deficient number, since it is larger than the sum of its proper divisors (534953).
45472327 is a wasteful number, since it uses less digits than its factorization.
45472327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1553.
The product of its digits is 47040, while the sum is 34.
The square root of 45472327 is about 6743.3172103943. The cubic root of 45472327 is about 356.9294585048.
The spelling of 45472327 in words is "forty-five million, four hundred seventy-two thousand, three hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •