Base | Representation |
---|---|
bin | 1010110000010… |
… | …0100011110011 |
3 | 10010212200210001 |
4 | 2230010203303 |
5 | 43021414233 |
6 | 4250450431 |
7 | 1055256403 |
oct | 254044363 |
9 | 103780701 |
10 | 45107443 |
11 | 23509987 |
12 | 13133a17 |
13 | 94644c4 |
14 | 5dc2803 |
15 | 3e6027d |
hex | 2b048f3 |
45107443 has 8 divisors (see below), whose sum is σ = 47893680. Its totient is φ = 42336000.
The previous prime is 45107437. The next prime is 45107483. The reversal of 45107443 is 34470154.
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 45107443 - 25 = 45107411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45107483) 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, 2943 + ... + 9943.
It is an arithmetic number, because the mean of its divisors is an integer number (5986710).
Almost surely, 245107443 is an apocalyptic number.
45107443 is a deficient number, since it is larger than the sum of its proper divisors (2786237).
45107443 is a wasteful number, since it uses less digits than its factorization.
45107443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7397.
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 45107443 is about 6716.2074863721. The cubic root of 45107443 is about 355.9721893648.
Adding to 45107443 its reverse (34470154), we get a palindrome (79577597).
The spelling of 45107443 in words is "forty-five million, one hundred seven thousand, four hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.030 sec. • engine limits •