Base | Representation |
---|---|
bin | 1010110111000… |
… | …1010110010010 |
3 | 10011201100000201 |
4 | 2231301112102 |
5 | 43130144132 |
6 | 4304205414 |
7 | 1062123463 |
oct | 255612622 |
9 | 104640021 |
10 | 45553042 |
11 | 23793747 |
12 | 1330986a |
13 | 958c282 |
14 | 609ad6a |
15 | 3eec2e7 |
hex | 2b71592 |
45553042 has 8 divisors (see below), whose sum is σ = 68493132. Its totient is φ = 22722000.
The previous prime is 45553033. The next prime is 45553049. The reversal of 45553042 is 24035554.
45553042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 43678881 + 1874161 = 6609^2 + 1369^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 45553042.
It is not an unprimeable number, because it can be changed into a prime (45553049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26209 + ... + 27892.
Almost surely, 245553042 is an apocalyptic number.
45553042 is a deficient number, since it is larger than the sum of its proper divisors (22940090).
45553042 is a wasteful number, since it uses less digits than its factorization.
45553042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54524.
The product of its (nonzero) digits is 12000, while the sum is 28.
The square root of 45553042 is about 6749.2993710459. The cubic root of 45553042 is about 357.1405211733.
Adding to 45553042 its reverse (24035554), we get a palindrome (69588596).
The spelling of 45553042 in words is "forty-five million, five hundred fifty-three thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •