Base | Representation |
---|---|
bin | 1111000100001100… |
… | …0110011110101111 |
3 | 101102211201200111110 |
4 | 3301003012132233 |
5 | 31240243401111 |
6 | 1505143323103 |
7 | 202134320145 |
oct | 36103063657 |
9 | 11384650443 |
10 | 4044122031 |
11 | 179588a814 |
12 | 94a450493 |
13 | 4c5acc521 |
14 | 2a515b595 |
15 | 18a08d5a6 |
hex | f10c67af |
4044122031 has 16 divisors (see below), whose sum is σ = 5447865600. Its totient is φ = 2668279488.
The previous prime is 4044122009. The next prime is 4044122209. The reversal of 4044122031 is 1302214404.
It is not a de Polignac number, because 4044122031 - 26 = 4044121967 is a prime.
It is a super-2 number, since 2×40441220312 = 32709846003239129922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4044121989 and 4044122007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4044132031) 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, 356830 + ... + 367988.
It is an arithmetic number, because the mean of its divisors is an integer number (340491600).
Almost surely, 24044122031 is an apocalyptic number.
4044122031 is a deficient number, since it is larger than the sum of its proper divisors (1403743569).
4044122031 is a wasteful number, since it uses less digits than its factorization.
4044122031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12398.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 4044122031 is about 63593.4118521722. The cubic root of 4044122031 is about 1593.2163354517.
Adding to 4044122031 its reverse (1302214404), we get a palindrome (5346336435).
The spelling of 4044122031 in words is "four billion, forty-four million, one hundred twenty-two thousand, thirty-one".
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