Base | Representation |
---|---|
bin | 11001000001010001… |
… | …00111111101000101 |
3 | 1021200010110202020000 |
4 | 30200220213331011 |
5 | 210002200002323 |
6 | 10100515231513 |
7 | 653603463540 |
oct | 144050477505 |
9 | 37603422200 |
10 | 13432422213 |
11 | 5773285691 |
12 | 272a5a8599 |
13 | 1360b55932 |
14 | 915d6d857 |
15 | 5393bbe43 |
hex | 320a27f45 |
13432422213 has 20 divisors (see below), whose sum is σ = 22932249120. Its totient is φ = 7675669512.
The previous prime is 13432422197. The next prime is 13432422319. The reversal of 13432422213 is 31222423431.
13432422213 is a `hidden beast` number, since 1 + 3 + 432 + 4 + 2 + 221 + 3 = 666.
It is not a de Polignac number, because 13432422213 - 24 = 13432422197 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13432422413) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11844603 + ... + 11845736.
It is an arithmetic number, because the mean of its divisors is an integer number (1146612456).
Almost surely, 213432422213 is an apocalyptic number.
It is an amenable number.
13432422213 is a deficient number, since it is larger than the sum of its proper divisors (9499826907).
13432422213 is an equidigital number, since it uses as much as digits as its factorization.
13432422213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23690358 (or 23690349 counting only the distinct ones).
The product of its digits is 6912, while the sum is 27.
Adding to 13432422213 its reverse (31222423431), we get a palindrome (44654845644).
The spelling of 13432422213 in words is "thirteen billion, four hundred thirty-two million, four hundred twenty-two thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.115 sec. • engine limits •