Base | Representation |
---|---|
bin | 10100101110111011… |
… | …10011010010100000 |
3 | 1001201202010210111101 |
4 | 22113131303102200 |
5 | 140244030401324 |
6 | 5040310124144 |
7 | 542560562302 |
oct | 122735632240 |
9 | 31652123441 |
10 | 11131106464 |
11 | 47a2246045 |
12 | 21a7950654 |
13 | 108513c93a |
14 | 77847b972 |
15 | 45233a944 |
hex | 2977734a0 |
11131106464 has 12 divisors (see below), whose sum is σ = 21914365914. Its totient is φ = 5565553216.
The previous prime is 11131106447. The next prime is 11131106477. The reversal of 11131106464 is 46460113111.
11131106464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 7248819600 + 3882286864 = 85140^2 + 62308^2 .
It is a super-2 number, since 2×111311064642 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 173923507 + ... + 173923570.
Almost surely, 211131106464 is an apocalyptic number.
It is an amenable number.
11131106464 is a deficient number, since it is larger than the sum of its proper divisors (10783259450).
11131106464 is an equidigital number, since it uses as much as digits as its factorization.
11131106464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347847087 (or 347847079 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 28.
Adding to 11131106464 its reverse (46460113111), we get a palindrome (57591219575).
The spelling of 11131106464 in words is "eleven billion, one hundred thirty-one million, one hundred six thousand, four hundred sixty-four".
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