Base | Representation |
---|---|
bin | 11010010011011… |
… | …101111101000101 |
3 | 1010202101220221112 |
4 | 122103131331011 |
5 | 1400433423140 |
6 | 111442454405 |
7 | 13636040060 |
oct | 3223357505 |
9 | 1122356845 |
10 | 441311045 |
11 | 20712157a |
12 | 103964405 |
13 | 70576ac6 |
14 | 428798d7 |
15 | 28b23c65 |
hex | 1a4ddf45 |
441311045 has 16 divisors (see below), whose sum is σ = 606123648. Its totient is φ = 302164800.
The previous prime is 441311023. The next prime is 441311047. The reversal of 441311045 is 540113144.
It is not a de Polignac number, because 441311045 - 28 = 441310789 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 441311045.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (441311047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15542 + ... + 33528.
It is an arithmetic number, because the mean of its divisors is an integer number (37882728).
Almost surely, 2441311045 is an apocalyptic number.
It is an amenable number.
441311045 is a deficient number, since it is larger than the sum of its proper divisors (164812603).
441311045 is a wasteful number, since it uses less digits than its factorization.
441311045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18700.
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 441311045 is about 21007.4045279278. The cubic root of 441311045 is about 761.3451736633.
Adding to 441311045 its reverse (540113144), we get a palindrome (981424189).
The spelling of 441311045 in words is "four hundred forty-one million, three hundred eleven thousand, forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •