Base | Representation |
---|---|
bin | 11010011111101… |
… | …001000001100000 |
3 | 1010222102001021012 |
4 | 122133221001200 |
5 | 1402243031422 |
6 | 112035120052 |
7 | 14005130345 |
oct | 3237510140 |
9 | 1128361235 |
10 | 444502112 |
11 | 208a0101a |
12 | 104a43028 |
13 | 71123402 |
14 | 4306a7cc |
15 | 290544e2 |
hex | 1a7e9060 |
444502112 has 48 divisors (see below), whose sum is σ = 930792240. Its totient is φ = 208355328.
The previous prime is 444502099. The next prime is 444502129. The reversal of 444502112 is 211205444.
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, 55208 + ... + 62744.
It is an arithmetic number, because the mean of its divisors is an integer number (19391505).
Almost surely, 2444502112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 444502112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (465396120).
444502112 is an abundant number, since it is smaller than the sum of its proper divisors (486290128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444502112 is a wasteful number, since it uses less digits than its factorization.
444502112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7663 (or 7655 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 23.
The square root of 444502112 is about 21083.2187295963. The cubic root of 444502112 is about 763.1758333775.
Adding to 444502112 its reverse (211205444), we get a palindrome (655707556).
The spelling of 444502112 in words is "four hundred forty-four million, five hundred two thousand, one hundred twelve".
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