Base | Representation |
---|---|
bin | 1100111011011100011… |
… | …11001011011001101111 |
3 | 1120110122020012021011222 |
4 | 12131232033023121233 |
5 | 24234241130312421 |
6 | 540024342133555 |
7 | 44044314040214 |
oct | 6355617133157 |
9 | 1513566167158 |
10 | 444231104111 |
11 | 1614409715a3 |
12 | 721181212bb |
13 | 32b77169cb2 |
14 | 17702681b0b |
15 | b84eaa5cab |
hex | 676e3cb66f |
444231104111 has 8 divisors (see below), whose sum is σ = 446981149824. Its totient is φ = 441481359960.
The previous prime is 444231104081. The next prime is 444231104167. The reversal of 444231104111 is 111401132444.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 444231104111 - 222 = 444226909807 is a prime.
It is a super-2 number, since 2×4442311041112 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (444231109111) 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, 3363260 + ... + 3492846.
It is an arithmetic number, because the mean of its divisors is an integer number (55872643728).
Almost surely, 2444231104111 is an apocalyptic number.
444231104111 is a deficient number, since it is larger than the sum of its proper divisors (2750045713).
444231104111 is a wasteful number, since it uses less digits than its factorization.
444231104111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150781.
The product of its (nonzero) digits is 1536, while the sum is 26.
Adding to 444231104111 its reverse (111401132444), we get a palindrome (555632236555).
The spelling of 444231104111 in words is "four hundred forty-four billion, two hundred thirty-one million, one hundred four thousand, one hundred eleven".
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