Base | Representation |
---|---|
bin | 10110111101000100… |
… | …00101010010100111 |
3 | 1011210211200010222202 |
4 | 23132202011102213 |
5 | 200214243123421 |
6 | 5354501245115 |
7 | 614246160164 |
oct | 133642052247 |
9 | 34724603882 |
10 | 12323411111 |
11 | 5254276190 |
12 | 247b10379b |
13 | 121516b54b |
14 | 84c96706b |
15 | 4c1d5610b |
hex | 2de8854a7 |
12323411111 has 8 divisors (see below), whose sum is σ = 13511280000. Its totient is φ = 11146802040.
The previous prime is 12323411069. The next prime is 12323411137. The reversal of 12323411111 is 11111432321.
12323411111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12323411111 - 26 = 12323411047 is a prime.
It is a super-2 number, since 2×123234111112 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12323411161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2812661 + ... + 2817038.
It is an arithmetic number, because the mean of its divisors is an integer number (1688910000).
Almost surely, 212323411111 is an apocalyptic number.
12323411111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
12323411111 is a deficient number, since it is larger than the sum of its proper divisors (1187868889).
12323411111 is a wasteful number, since it uses less digits than its factorization.
12323411111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5629909.
The product of its digits is 144, while the sum is 20.
Adding to 12323411111 its reverse (11111432321), we get a palindrome (23434843432).
The spelling of 12323411111 in words is "twelve billion, three hundred twenty-three million, four hundred eleven thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •