Base | Representation |
---|---|
bin | 11010011110001… |
… | …100111101111110 |
3 | 1010221200220001002 |
4 | 122132030331332 |
5 | 1402144000204 |
6 | 112023050302 |
7 | 14002000142 |
oct | 3236147576 |
9 | 1127626032 |
10 | 444125054 |
11 | 2087737aa |
12 | 1048a0992 |
13 | 710208b9 |
14 | 42dad222 |
15 | 28ecc91e |
hex | 1a78cf7e |
444125054 has 16 divisors (see below), whose sum is σ = 683106048. Its totient is φ = 216476832.
The previous prime is 444125047. The next prime is 444125063. The reversal of 444125054 is 450521444.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3299 + ... + 29985.
It is an arithmetic number, because the mean of its divisors is an integer number (42694128).
Almost surely, 2444125054 is an apocalyptic number.
444125054 is a deficient number, since it is larger than the sum of its proper divisors (238980994).
444125054 is a wasteful number, since it uses less digits than its factorization.
444125054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26899.
The product of its (nonzero) digits is 12800, while the sum is 29.
The square root of 444125054 is about 21074.2746968905. The cubic root of 444125054 is about 762.9599791663.
Adding to 444125054 its reverse (450521444), we get a palindrome (894646498).
The spelling of 444125054 in words is "four hundred forty-four million, one hundred twenty-five thousand, fifty-four".
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