Base | Representation |
---|---|
bin | 11000110100001001… |
… | …11101110011001101 |
3 | 1021101110110121111112 |
4 | 30122010331303031 |
5 | 204241014124323 |
6 | 10041545301405 |
7 | 651066425006 |
oct | 143204756315 |
9 | 37343417445 |
10 | 13322411213 |
11 | 5717176801 |
12 | 26b9794865 |
13 | 1344118577 |
14 | 9054d41ad |
15 | 52e8db178 |
hex | 31a13dccd |
13322411213 has 2 divisors, whose sum is σ = 13322411214. Its totient is φ = 13322411212.
The previous prime is 13322411183. The next prime is 13322411237. The reversal of 13322411213 is 31211422331.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12489627049 + 832784164 = 111757^2 + 28858^2 .
It is a cyclic number.
It is not a de Polignac number, because 13322411213 - 216 = 13322345677 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13322416213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661205606 + 6661205607.
It is an arithmetic number, because the mean of its divisors is an integer number (6661205607).
Almost surely, 213322411213 is an apocalyptic number.
It is an amenable number.
13322411213 is a deficient number, since it is larger than the sum of its proper divisors (1).
13322411213 is an equidigital number, since it uses as much as digits as its factorization.
13322411213 is an evil number, because the sum of its binary digits is even.
The product of its digits is 864, while the sum is 23.
Adding to 13322411213 its reverse (31211422331), we get a palindrome (44533833544).
The spelling of 13322411213 in words is "thirteen billion, three hundred twenty-two million, four hundred eleven thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •