Base | Representation |
---|---|
bin | 11010011110001… |
… | …001101000110110 |
3 | 1010221200012022220 |
4 | 122132021220312 |
5 | 1402143031124 |
6 | 112022503210 |
7 | 14001612315 |
oct | 3236115066 |
9 | 1127605286 |
10 | 444111414 |
11 | 20876452a |
12 | 104894b06 |
13 | 71017626 |
14 | 42da827c |
15 | 28ec8879 |
hex | 1a789a36 |
444111414 has 32 divisors (see below), whose sum is σ = 905749344. Its totient is φ = 145140480.
The previous prime is 444111403. The next prime is 444111427. The reversal of 444111414 is 414111444.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72844 + ... + 78704.
It is an arithmetic number, because the mean of its divisors is an integer number (28304667).
Almost surely, 2444111414 is an apocalyptic number.
444111414 is an abundant number, since it is smaller than the sum of its proper divisors (461637930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444111414 is a wasteful number, since it uses less digits than its factorization.
444111414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6112.
The product of its digits is 1024, while the sum is 24.
The square root of 444111414 is about 21073.9510770999. The cubic root of 444111414 is about 762.9521683928.
Adding to 444111414 its reverse (414111444), we get a palindrome (858222858).
The spelling of 444111414 in words is "four hundred forty-four million, one hundred eleven thousand, four hundred fourteen".
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