Base | Representation |
---|---|
bin | 101010000111100… |
… | …1000010001110101 |
3 | 10122111021122120120 |
4 | 1110033020101311 |
5 | 10343243032323 |
6 | 352122522153 |
7 | 50010305562 |
oct | 12417102165 |
9 | 3574248516 |
10 | 1413252213 |
11 | 66582033a |
12 | 335366359 |
13 | 196a3b719 |
14 | d59a1869 |
15 | 841115e3 |
hex | 543c8475 |
1413252213 has 8 divisors (see below), whose sum is σ = 1884662208. Its totient is φ = 942005184.
The previous prime is 1413252179. The next prime is 1413252229. The reversal of 1413252213 is 3122523141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1413252213 - 218 = 1412990069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1413252913) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18820 + ... + 56397.
It is an arithmetic number, because the mean of its divisors is an integer number (235582776).
Almost surely, 21413252213 is an apocalyptic number.
It is an amenable number.
1413252213 is a deficient number, since it is larger than the sum of its proper divisors (471409995).
1413252213 is an equidigital number, since it uses as much as digits as its factorization.
1413252213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81483.
The product of its digits is 1440, while the sum is 24.
The square root of 1413252213 is about 37593.2469068582. The cubic root of 1413252213 is about 1122.2076494882.
Adding to 1413252213 its reverse (3122523141), we get a palindrome (4535775354).
The spelling of 1413252213 in words is "one billion, four hundred thirteen million, two hundred fifty-two thousand, two hundred thirteen".
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