Base | Representation |
---|---|
bin | 10011111011000110101… |
… | …100110000100110010101 |
3 | 11211212222020201000121201 |
4 | 103323012230300212111 |
5 | 134412441101103133 |
6 | 2524545432312501 |
7 | 200626253241334 |
oct | 23730654604625 |
9 | 4755866630551 |
10 | 1369133222293 |
11 | 488712013351 |
12 | 1a141bb42731 |
13 | 9c154aaac75 |
14 | 4a3a3011d1b |
15 | 259333bcd7d |
hex | 13ec6b30995 |
1369133222293 has 2 divisors, whose sum is σ = 1369133222294. Its totient is φ = 1369133222292.
The previous prime is 1369133222291. The next prime is 1369133222381. The reversal of 1369133222293 is 3922223319631.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1358639678449 + 10493543844 = 1165607^2 + 102438^2 .
It is an emirp because it is prime and its reverse (3922223319631) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1369133222293 - 21 = 1369133222291 is a prime.
Together with 1369133222291, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1369133222291) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 684566611146 + 684566611147.
It is an arithmetic number, because the mean of its divisors is an integer number (684566611147).
Almost surely, 21369133222293 is an apocalyptic number.
It is an amenable number.
1369133222293 is a deficient number, since it is larger than the sum of its proper divisors (1).
1369133222293 is an equidigital number, since it uses as much as digits as its factorization.
1369133222293 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 629856, while the sum is 46.
The spelling of 1369133222293 in words is "one trillion, three hundred sixty-nine billion, one hundred thirty-three million, two hundred twenty-two thousand, two hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •