Base | Representation |
---|---|
bin | 1111000100010000… |
… | …1011011001101011 |
3 | 101102212021000202000 |
4 | 3301010023121223 |
5 | 31240331414311 |
6 | 1505153342043 |
7 | 202136604162 |
oct | 36104133153 |
9 | 11385230660 |
10 | 4044404331 |
11 | 1795a62920 |
12 | 94a567923 |
13 | 4c5b9ab76 |
14 | 2a51d23d9 |
15 | 18a0e7056 |
hex | f110b66b |
4044404331 has 16 divisors (see below), whose sum is σ = 6536411520. Its totient is φ = 2451153960.
The previous prime is 4044404321. The next prime is 4044404333. The reversal of 4044404331 is 1334044404.
4044404331 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4044404331 - 214 = 4044387947 is a prime.
It is a super-2 number, since 2×40444043312 = 32714412785223115122, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 4044404295 and 4044404304.
It is not an unprimeable number, because it can be changed into a prime (4044404333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6808465 + ... + 6809058.
It is an arithmetic number, because the mean of its divisors is an integer number (408525720).
Almost surely, 24044404331 is an apocalyptic number.
4044404331 is a deficient number, since it is larger than the sum of its proper divisors (2492007189).
4044404331 is a wasteful number, since it uses less digits than its factorization.
4044404331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13617543 (or 13617537 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The square root of 4044404331 is about 63595.6313829810. The cubic root of 4044404331 is about 1593.2534060860.
Adding to 4044404331 its reverse (1334044404), we get a palindrome (5378448735).
The spelling of 4044404331 in words is "four billion, forty-four million, four hundred four thousand, three hundred thirty-one".
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