Base | Representation |
---|---|
bin | 101011001001… |
… | …111000011100 |
3 | 210021202001201 |
4 | 223021320130 |
5 | 10344001133 |
6 | 1042245244 |
7 | 165104353 |
oct | 53117034 |
9 | 23252051 |
10 | 11312668 |
11 | 6427414 |
12 | 3956824 |
13 | 24611b3 |
14 | 170699a |
15 | ed6d7d |
hex | ac9e1c |
11312668 has 12 divisors (see below), whose sum is σ = 20480040. Its totient is φ = 5461232.
The previous prime is 11312663. The next prime is 11312669. The reversal of 11312668 is 86621311.
11312668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11312663) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48646 + ... + 48877.
It is an arithmetic number, because the mean of its divisors is an integer number (1706670).
Almost surely, 211312668 is an apocalyptic number.
It is an amenable number.
11312668 is a deficient number, since it is larger than the sum of its proper divisors (9167372).
11312668 is a wasteful number, since it uses less digits than its factorization.
11312668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97556 (or 97554 counting only the distinct ones).
The product of its digits is 1728, while the sum is 28.
The square root of 11312668 is about 3363.4309863590. The cubic root of 11312668 is about 224.4855274126.
Adding to 11312668 its reverse (86621311), we get a palindrome (97933979).
The spelling of 11312668 in words is "eleven million, three hundred twelve thousand, six hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •