Base | Representation |
---|---|
bin | 10100100101110000… |
… | …01100110001011111 |
3 | 1001112101022112001112 |
4 | 22102320030301133 |
5 | 140114324444021 |
6 | 5024520332235 |
7 | 540634433621 |
oct | 122270146137 |
9 | 31471275045 |
10 | 11054140511 |
11 | 4762857417 |
12 | 218601407b |
13 | 107220255b |
14 | 76c164c11 |
15 | 44a6d5d5b |
hex | 292e0cc5f |
11054140511 has 8 divisors (see below), whose sum is σ = 12037177200. Its totient is φ = 10111227840.
The previous prime is 11054140507. The next prime is 11054140529. The reversal of 11054140511 is 11504145011.
11054140511 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 a cyclic number.
It is not a de Polignac number, because 11054140511 - 22 = 11054140507 is a prime.
It is a super-2 number, since 2×110541405112 (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 (11054140501) 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, 10030430 + ... + 10031531.
It is an arithmetic number, because the mean of its divisors is an integer number (1504647150).
Almost surely, 211054140511 is an apocalyptic number.
11054140511 is a deficient number, since it is larger than the sum of its proper divisors (983036689).
11054140511 is a wasteful number, since it uses less digits than its factorization.
11054140511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20062009.
The product of its (nonzero) digits is 400, while the sum is 23.
Adding to 11054140511 its reverse (11504145011), we get a palindrome (22558285522).
The spelling of 11054140511 in words is "eleven billion, fifty-four million, one hundred forty thousand, five hundred eleven".
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