Base | Representation |
---|---|
bin | 101010000111011… |
… | …1110110011110000 |
3 | 10122111012200100221 |
4 | 1110032332303300 |
5 | 10343240312144 |
6 | 352122022424 |
7 | 50010054520 |
oct | 12416766360 |
9 | 3574180327 |
10 | 1413213424 |
11 | 6657a4187 |
12 | 335347a14 |
13 | 196a26b7c |
14 | d5991680 |
15 | 84104d84 |
hex | 543becf0 |
1413213424 has 40 divisors (see below), whose sum is σ = 3172143200. Its totient is φ = 597362688.
The previous prime is 1413213419. The next prime is 1413213469. The reversal of 1413213424 is 4243123141.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 78249 + ... + 94600.
It is an arithmetic number, because the mean of its divisors is an integer number (79303580).
Almost surely, 21413213424 is an apocalyptic number.
1413213424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1413213424 is an abundant number, since it is smaller than the sum of its proper divisors (1758929776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1413213424 is a wasteful number, since it uses less digits than its factorization.
1413213424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172937 (or 172931 counting only the distinct ones).
The product of its digits is 2304, while the sum is 25.
The square root of 1413213424 is about 37592.7309994898. The cubic root of 1413213424 is about 1122.1973824577.
Adding to 1413213424 its reverse (4243123141), we get a palindrome (5656336565).
It can be divided in two parts, 14132 and 13424, that added together give a square (27556 = 1662).
The spelling of 1413213424 in words is "one billion, four hundred thirteen million, two hundred thirteen thousand, four hundred twenty-four".
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