Base | Representation |
---|---|
bin | 11010010101100… |
… | …101000010110100 |
3 | 1010210110000222010 |
4 | 122111211002310 |
5 | 1401104124442 |
6 | 111502404220 |
7 | 13643533215 |
oct | 3225450264 |
9 | 1123400863 |
10 | 441864372 |
11 | 20746a274 |
12 | 103b90670 |
13 | 7070b911 |
14 | 4298140c |
15 | 28bd2b9c |
hex | 1a5650b4 |
441864372 has 24 divisors (see below), whose sum is σ = 1032204096. Its totient is φ = 147118528.
The previous prime is 441864349. The next prime is 441864383. The reversal of 441864372 is 273468144.
It is a self number, because there is not a number n which added to its sum of digits gives 441864372.
It is a congruent number.
It is an unprimeable number.
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, 10113 + ... + 31400.
It is an arithmetic number, because the mean of its divisors is an integer number (43008504).
Almost surely, 2441864372 is an apocalyptic number.
It is an amenable number.
441864372 is an abundant number, since it is smaller than the sum of its proper divisors (590339724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
441864372 is a wasteful number, since it uses less digits than its factorization.
441864372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42407 (or 42405 counting only the distinct ones).
The product of its digits is 129024, while the sum is 39.
The square root of 441864372 is about 21020.5702111051. The cubic root of 441864372 is about 761.6632387413.
The spelling of 441864372 in words is "four hundred forty-one million, eight hundred sixty-four thousand, three hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •