Base | Representation |
---|---|
bin | 1001000110101110… |
… | …1010000111100111 |
3 | 20022100002020011220 |
4 | 2101223222013213 |
5 | 20001200003111 |
6 | 1042310231423 |
7 | 114365566413 |
oct | 22153520747 |
9 | 6270066156 |
10 | 2444141031 |
11 | 1044721372 |
12 | 582655573 |
13 | 2cc4a22c7 |
14 | 19286dd43 |
15 | e4894e06 |
hex | 91aea1e7 |
2444141031 has 16 divisors (see below), whose sum is σ = 3270067200. Its totient is φ = 1623833120.
The previous prime is 2444140969. The next prime is 2444141033. The reversal of 2444141031 is 1301414442.
It is a cyclic number.
It is not a de Polignac number, because 2444141031 - 29 = 2444140519 is a prime.
It is a super-2 number, since 2×24441410312 = 11947650758835485922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2444140992 and 2444141010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2444141033) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1636321 + ... + 1637813.
It is an arithmetic number, because the mean of its divisors is an integer number (204379200).
Almost surely, 22444141031 is an apocalyptic number.
2444141031 is a deficient number, since it is larger than the sum of its proper divisors (825926169).
2444141031 is a wasteful number, since it uses less digits than its factorization.
2444141031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3006.
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 2444141031 is about 49438.2547325449. The cubic root of 2444141031 is about 1347.0242697245.
Adding to 2444141031 its reverse (1301414442), we get a palindrome (3745555473).
The spelling of 2444141031 in words is "two billion, four hundred forty-four million, one hundred forty-one thousand, thirty-one".
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