Base | Representation |
---|---|
bin | 1010111011001001101010… |
… | …0110000100110011001011 |
3 | 1120112021022200212002020210 |
4 | 2232302122212010303023 |
5 | 3033243141442411021 |
6 | 41313531504452203 |
7 | 2346534522261204 |
oct | 256623246046313 |
9 | 46467280762223 |
10 | 12011322232011 |
11 | 3910a782a1343 |
12 | 141ba5b61a063 |
13 | 6918802ca35b |
14 | 2d74cb5ac5ab |
15 | 15c696e10e76 |
hex | aec9a984ccb |
12011322232011 has 8 divisors (see below), whose sum is σ = 16015737551680. Its totient is φ = 8007227533512.
The previous prime is 12011322231991. The next prime is 12011322232043. The reversal of 12011322232011 is 11023222311021.
12011322232011 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 12011322232011 - 233 = 12002732297419 is a prime.
It is a super-3 number, since 3×120113222320113 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12011322232411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80067865 + ... + 80217738.
It is an arithmetic number, because the mean of its divisors is an integer number (2001967193960).
Almost surely, 212011322232011 is an apocalyptic number.
12011322232011 is a deficient number, since it is larger than the sum of its proper divisors (4004415319669).
12011322232011 is a wasteful number, since it uses less digits than its factorization.
12011322232011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160310585.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 12011322232011 its reverse (11023222311021), we get a palindrome (23034544543032).
The spelling of 12011322232011 in words is "twelve trillion, eleven billion, three hundred twenty-two million, two hundred thirty-two thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •