Base | Representation |
---|---|
bin | 11010011110111… |
… | …010011110001010 |
3 | 1010222001100201001 |
4 | 122132322132022 |
5 | 1402220431214 |
6 | 112031045214 |
7 | 14003404420 |
oct | 3236723612 |
9 | 1128040631 |
10 | 444311434 |
11 | 208890836 |
12 | 10497080a |
13 | 71087698 |
14 | 4301b110 |
15 | 29017c74 |
hex | 1a7ba78a |
444311434 has 32 divisors (see below), whose sum is σ = 784878336. Its totient is φ = 184705920.
The previous prime is 444311419. The next prime is 444311443. The reversal of 444311434 is 434113444.
It is a happy number.
It is an unprimeable number.
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, 58779 + ... + 65905.
It is an arithmetic number, because the mean of its divisors is an integer number (24527448).
Almost surely, 2444311434 is an apocalyptic number.
444311434 is a deficient number, since it is larger than the sum of its proper divisors (340566902).
444311434 is a wasteful number, since it uses less digits than its factorization.
444311434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7270.
The product of its digits is 9216, while the sum is 28.
The square root of 444311434 is about 21078.6962120526. The cubic root of 444311434 is about 763.0666912980.
Adding to 444311434 its reverse (434113444), we get a palindrome (878424878).
The spelling of 444311434 in words is "four hundred forty-four million, three hundred eleven thousand, four hundred thirty-four".
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