Base | Representation |
---|---|
bin | 11010011110010… |
… | …000110111011110 |
3 | 1010221201200221111 |
4 | 122132100313132 |
5 | 1402200003042 |
6 | 112023252234 |
7 | 14002064533 |
oct | 3236206736 |
9 | 1127650844 |
10 | 444141022 |
11 | 2087847a6 |
12 | 1048aa07a |
13 | 71027c50 |
14 | 42db4d8a |
15 | 28ed2517 |
hex | 1a790dde |
444141022 has 8 divisors (see below), whose sum is σ = 717458616. Its totient is φ = 204988152.
The previous prime is 444140993. The next prime is 444141041. The reversal of 444141022 is 220141444.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×4441410222 = 394522494846408968, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 444140984 and 444141002.
It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 8541148 + ... + 8541199.
It is an arithmetic number, because the mean of its divisors is an integer number (89682327).
Almost surely, 2444141022 is an apocalyptic number.
444141022 is a deficient number, since it is larger than the sum of its proper divisors (273317594).
444141022 is a wasteful number, since it uses less digits than its factorization.
444141022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17082362.
The product of its (nonzero) digits is 1024, while the sum is 22.
The square root of 444141022 is about 21074.6535440087. The cubic root of 444141022 is about 762.9691228364.
Adding to 444141022 its reverse (220141444), we get a palindrome (664282466).
The spelling of 444141022 in words is "four hundred forty-four million, one hundred forty-one thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •