Base | Representation |
---|---|
bin | 1001000110000101… |
… | …0001110011111111 |
3 | 20022010221222200010 |
4 | 2101201101303333 |
5 | 20000000420111 |
6 | 1042132034303 |
7 | 114333504441 |
oct | 22141216377 |
9 | 6263858603 |
10 | 2441420031 |
11 | 1043133006 |
12 | 581762993 |
13 | 2cba5b94b |
14 | 192362491 |
15 | e4508aa6 |
hex | 91851cff |
2441420031 has 48 divisors (see below), whose sum is σ = 3650939136. Its totient is φ = 1443391488.
The previous prime is 2441420011. The next prime is 2441420057. The reversal of 2441420031 is 1300241442.
It is not a de Polignac number, because 2441420031 - 25 = 2441419999 is a prime.
It is a super-2 number, since 2×24414200312 = 11921063535536081922, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2441420011) 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 47 ways as a sum of consecutive naturals, for example, 14977956 + ... + 14978118.
It is an arithmetic number, because the mean of its divisors is an integer number (76061232).
Almost surely, 22441420031 is an apocalyptic number.
2441420031 is a deficient number, since it is larger than the sum of its proper divisors (1209519105).
2441420031 is a wasteful number, since it uses less digits than its factorization.
2441420031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 432 (or 319 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 2441420031 is about 49410.7278938491. The cubic root of 2441420031 is about 1346.5242148344.
Adding to 2441420031 its reverse (1300241442), we get a palindrome (3741661473).
The spelling of 2441420031 in words is "two billion, four hundred forty-one million, four hundred twenty thousand, thirty-one".
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