Base | Representation |
---|---|
bin | 1010100111010… |
… | …1001011000110 |
3 | 10002202212010212 |
4 | 2221311023012 |
5 | 42344121014 |
6 | 4230115422 |
7 | 1050262211 |
oct | 251651306 |
9 | 102685125 |
10 | 44520134 |
11 | 231486aa |
12 | 12aabb72 |
13 | 92ba099 |
14 | 5cac778 |
15 | 3d9623e |
hex | 2a752c6 |
44520134 has 16 divisors (see below), whose sum is σ = 70571520. Its totient is φ = 21021000.
The previous prime is 44520131. The next prime is 44520143. The reversal of 44520134 is 43102544.
44520134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44520131) 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, 2492 + ... + 9759.
It is an arithmetic number, because the mean of its divisors is an integer number (4410720).
Almost surely, 244520134 is an apocalyptic number.
44520134 is a deficient number, since it is larger than the sum of its proper divisors (26051386).
44520134 is a wasteful number, since it uses less digits than its factorization.
44520134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12355.
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 44520134 is about 6672.3409685057. The cubic root of 44520134 is about 354.4204894081.
Adding to 44520134 its reverse (43102544), we get a palindrome (87622678).
The spelling of 44520134 in words is "forty-four million, five hundred twenty thousand, one hundred thirty-four".
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