Base | Representation |
---|---|
bin | 1010101010110… |
… | …0010011010110 |
3 | 10010012022220010 |
4 | 2222230103112 |
5 | 42423332232 |
6 | 4235021050 |
7 | 1052222433 |
oct | 252542326 |
9 | 103168803 |
10 | 44745942 |
11 | 2329231a |
12 | 12b9a786 |
13 | 9368ab7 |
14 | 5d2ab8a |
15 | 3ddd0cc |
hex | 2aac4d6 |
44745942 has 16 divisors (see below), whose sum is σ = 90063792. Its totient is φ = 14820000.
The previous prime is 44745941. The next prime is 44745947. The reversal of 44745942 is 24954744.
44745942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 44745942.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44745941) 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 7 ways as a sum of consecutive naturals, for example, 22809 + ... + 24692.
It is an arithmetic number, because the mean of its divisors is an integer number (5628987).
Almost surely, 244745942 is an apocalyptic number.
44745942 is an abundant number, since it is smaller than the sum of its proper divisors (45317850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44745942 is a wasteful number, since it uses less digits than its factorization.
44745942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47663.
The product of its digits is 161280, while the sum is 39.
The square root of 44745942 is about 6689.2407640927. The cubic root of 44745942 is about 355.0186910743.
The spelling of 44745942 in words is "forty-four million, seven hundred forty-five thousand, nine hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •