Base | Representation |
---|---|
bin | 101111111111111101010010… |
… | …011101111000111111010011 |
3 | 1000200110021120102020010010212 |
4 | 233333331102131320333103 |
5 | 210132204100202224021 |
6 | 2024551305451314335 |
7 | 62315466043610156 |
oct | 5777752235707723 |
9 | 1020407512203125 |
10 | 211103321133011 |
11 | 6129a46336678a |
12 | 1b8152a314b9ab |
13 | 90a3c5b293a18 |
14 | 3a1b653337c9d |
15 | 196143630c85b |
hex | bfff52778fd3 |
211103321133011 has 8 divisors (see below), whose sum is σ = 214080750135648. Its totient is φ = 208126007208000.
The previous prime is 211103321132999. The next prime is 211103321133077. The reversal of 211103321133011 is 110331123301112.
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 211103321133011 - 226 = 211103254024147 is a prime.
It is a super-2 number, since 2×2111033211330112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (211103321133611) 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, 25071320 + ... + 32415701.
It is an arithmetic number, because the mean of its divisors is an integer number (26760093766956).
Almost surely, 2211103321133011 is an apocalyptic number.
211103321133011 is a deficient number, since it is larger than the sum of its proper divisors (2977429002637).
211103321133011 is an equidigital number, since it uses as much as digits as its factorization.
211103321133011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57538813.
The product of its (nonzero) digits is 324, while the sum is 23.
Adding to 211103321133011 its reverse (110331123301112), we get a palindrome (321434444434123).
The spelling of 211103321133011 in words is "two hundred eleven trillion, one hundred three billion, three hundred twenty-one million, one hundred thirty-three thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •