Base | Representation |
---|---|
bin | 1010010010011010011101… |
… | …0010000001110001101111 |
3 | 1111001100211202221220011112 |
4 | 2210212213102001301233 |
5 | 2440311330041130221 |
6 | 40020224425542235 |
7 | 2245140260406416 |
oct | 244464722016157 |
9 | 44040752856145 |
10 | 11311455411311 |
11 | 3671185766290 |
12 | 132829b64497b |
13 | 640886620043 |
14 | 2b1697c5447d |
15 | 1493848b415b |
hex | a49a7481c6f |
11311455411311 has 8 divisors (see below), whose sum is σ = 12488441462784. Its totient is φ = 10159248013720.
The previous prime is 11311455411307. The next prime is 11311455411359.
11311455411311 is nontrivially palindromic in base 10.
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 11311455411311 - 22 = 11311455411307 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11311455411811) 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, 6194662511 + ... + 6194664336.
It is an arithmetic number, because the mean of its divisors is an integer number (1561055182848).
Almost surely, 211311455411311 is an apocalyptic number.
11311455411311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
11311455411311 is a deficient number, since it is larger than the sum of its proper divisors (1176986051473).
11311455411311 is a wasteful number, since it uses less digits than its factorization.
11311455411311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12389326941.
The product of its digits is 3600, while the sum is 32.
It can be divided in two parts, 1131145 and 5411311, that added together give a palindrome (6542456).
The spelling of 11311455411311 in words is "eleven trillion, three hundred eleven billion, four hundred fifty-five million, four hundred eleven thousand, three hundred eleven".
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