Base | Representation |
---|---|
bin | 1001000100010110… |
… | …0001001111101101 |
3 | 20021122021021202100 |
4 | 2101011201033231 |
5 | 14441120040323 |
6 | 1041312045313 |
7 | 114214606305 |
oct | 22105411755 |
9 | 6248237670 |
10 | 2434143213 |
11 | 103a012907 |
12 | 57b233839 |
13 | 2ca3b1738 |
14 | 1913ca605 |
15 | e3a6c943 |
hex | 911613ed |
2434143213 has 12 divisors (see below), whose sum is σ = 3534204700. Its totient is φ = 1614352896.
The previous prime is 2434143211. The next prime is 2434143221. The reversal of 2434143213 is 3123414342.
2434143213 is a `hidden beast` number, since 2 + 434 + 14 + 3 + 213 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 1696368969 + 737774244 = 41187^2 + 27162^2 .
It is not a de Polignac number, because 2434143213 - 21 = 2434143211 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2434143211) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 698938 + ... + 702411.
Almost surely, 22434143213 is an apocalyptic number.
It is an amenable number.
2434143213 is a deficient number, since it is larger than the sum of its proper divisors (1100061487).
2434143213 is a wasteful number, since it uses less digits than its factorization.
2434143213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1401548 (or 1401545 counting only the distinct ones).
The product of its digits is 6912, while the sum is 27.
The square root of 2434143213 is about 49337.0369296738. The cubic root of 2434143213 is about 1345.1850812407.
Adding to 2434143213 its reverse (3123414342), we get a palindrome (5557557555).
The spelling of 2434143213 in words is "two billion, four hundred thirty-four million, one hundred forty-three thousand, two hundred thirteen".
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