Base | Representation |
---|---|
bin | 1010001101101110110110… |
… | …0011100000110011010100 |
3 | 1110202200020210101202211011 |
4 | 2203123231203200303110 |
5 | 2433002122141140312 |
6 | 35515244114422004 |
7 | 2236262252024662 |
oct | 243335543406324 |
9 | 43680223352734 |
10 | 11231030021332 |
11 | 3640064722440 |
12 | 1314795291904 |
13 | 63610a3270a4 |
14 | 2ab8287c5c32 |
15 | 147228db8da7 |
hex | a36ed8e0cd4 |
11231030021332 has 48 divisors (see below), whose sum is σ = 22574674342080. Its totient is φ = 4835227219200.
The previous prime is 11231030021297. The next prime is 11231030021333. The reversal of 11231030021332 is 23312003013211.
11231030021332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×112310300213322 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11231030021333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2148232 + ... + 5203552.
It is an arithmetic number, because the mean of its divisors is an integer number (470305715460).
Almost surely, 211231030021332 is an apocalyptic number.
It is an amenable number.
11231030021332 is an abundant number, since it is smaller than the sum of its proper divisors (11343644320748).
11231030021332 is a wasteful number, since it uses less digits than its factorization.
11231030021332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3059752 (or 3059750 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 11231030021332 its reverse (23312003013211), we get a palindrome (34543033034543).
The spelling of 11231030021332 in words is "eleven trillion, two hundred thirty-one billion, thirty million, twenty-one thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.110 sec. • engine limits •