Base | Representation |
---|---|
bin | 11010011111000… |
… | …001101100011110 |
3 | 1010222002212021220 |
4 | 122133001230132 |
5 | 1402222403042 |
6 | 112031434210 |
7 | 14003556606 |
oct | 3237015436 |
9 | 1128085256 |
10 | 444341022 |
11 | 208900a94 |
12 | 104985966 |
13 | 71097ca8 |
14 | 43027c06 |
15 | 290218ec |
hex | 1a7c1b1e |
444341022 has 16 divisors (see below), whose sum is σ = 895077120. Its totient is φ = 147047832.
The previous prime is 444341021. The next prime is 444341039. The reversal of 444341022 is 220143444.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 444340983 and 444341001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (444341021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265558 + ... + 267225.
It is an arithmetic number, because the mean of its divisors is an integer number (55942320).
Almost surely, 2444341022 is an apocalyptic number.
444341022 is an abundant number, since it is smaller than the sum of its proper divisors (450736098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444341022 is a wasteful number, since it uses less digits than its factorization.
444341022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 532927.
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 444341022 is about 21079.3980464339. The cubic root of 444341022 is about 763.0836292042.
Adding to 444341022 its reverse (220143444), we get a palindrome (664484466).
The spelling of 444341022 in words is "four hundred forty-four million, three hundred forty-one thousand, twenty-two".
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