Base | Representation |
---|---|
bin | 1011110110100100000001… |
… | …1001011111110111011101 |
3 | 1201010211220021020002011001 |
4 | 2331221000121133313131 |
5 | 3202004024331431023 |
6 | 43414453455430301 |
7 | 2513350246336066 |
oct | 275510031376735 |
9 | 51124807202131 |
10 | 13032011202013 |
11 | 4174932641651 |
12 | 1565836225391 |
13 | 736bb491a57b |
14 | 330a7760356d |
15 | 178ed4b376ad |
hex | bda4065fddd |
13032011202013 has 2 divisors, whose sum is σ = 13032011202014. Its totient is φ = 13032011202012.
The previous prime is 13032011201971. The next prime is 13032011202043. The reversal of 13032011202013 is 31020211023031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 11740340310724 + 1291670891289 = 3426418^2 + 1136517^2 .
It is an emirp because it is prime and its reverse (31020211023031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13032011202013 - 217 = 13032011070941 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13032011202043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6516005601006 + 6516005601007.
It is an arithmetic number, because the mean of its divisors is an integer number (6516005601007).
Almost surely, 213032011202013 is an apocalyptic number.
It is an amenable number.
13032011202013 is a deficient number, since it is larger than the sum of its proper divisors (1).
13032011202013 is an equidigital number, since it uses as much as digits as its factorization.
13032011202013 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 13032011202013 its reverse (31020211023031), we get a palindrome (44052222225044).
The spelling of 13032011202013 in words is "thirteen trillion, thirty-two billion, eleven million, two hundred two thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •