Base | Representation |
---|---|
bin | 10010110101010101… |
… | …11101000101110111 |
3 | 222002122220100110100 |
4 | 21122222331011313 |
5 | 131201423104221 |
6 | 4351152525143 |
7 | 505364210562 |
oct | 113252750567 |
9 | 28078810410 |
10 | 10111144311 |
11 | 4319528414 |
12 | 1b622507b3 |
13 | c51a33638 |
14 | 6bcc154d9 |
15 | 3e2a14926 |
hex | 25aabd177 |
10111144311 has 12 divisors (see below), whose sum is σ = 14622657192. Its totient is φ = 6732607056.
The previous prime is 10111144279. The next prime is 10111144339. The reversal of 10111144311 is 11344111101.
10111144311 is a `hidden beast` number, since 101 + 111 + 443 + 11 = 666.
It is not a de Polignac number, because 10111144311 - 25 = 10111144279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10111144711) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 671796 + ... + 686681.
It is an arithmetic number, because the mean of its divisors is an integer number (1218554766).
Almost surely, 210111144311 is an apocalyptic number.
10111144311 is a deficient number, since it is larger than the sum of its proper divisors (4511512881).
10111144311 is a wasteful number, since it uses less digits than its factorization.
10111144311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1359310 (or 1359307 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 18.
Adding to 10111144311 its reverse (11344111101), we get a palindrome (21455255412).
The spelling of 10111144311 in words is "ten billion, one hundred eleven million, one hundred forty-four thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •