Base | Representation |
---|---|
bin | 1010000110001011001111… |
… | …0011001001000111001111 |
3 | 1110022021011112221002002011 |
4 | 2201202303303021013033 |
5 | 2423340240234134244 |
6 | 35335454300242051 |
7 | 2224015245155326 |
oct | 241426363110717 |
9 | 43267145832064 |
10 | 11101212021199 |
11 | 359aaa7861523 |
12 | 12b35a5540327 |
13 | 626abc0767b1 |
14 | 2a54315750bd |
15 | 143b7c006434 |
hex | a18b3cc91cf |
11101212021199 has 4 divisors (see below), whose sum is σ = 11112574572864. Its totient is φ = 11089849469536.
The previous prime is 11101212021181. The next prime is 11101212021203. The reversal of 11101212021199 is 99112021210111.
11101212021199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11101212021199 - 213 = 11101212013007 is a prime.
It is a super-2 number, since 2×111012120211992 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11101212021199.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11101212021149) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5681274367 + ... + 5681276320.
It is an arithmetic number, because the mean of its divisors is an integer number (2778143643216).
Almost surely, 211101212021199 is an apocalyptic number.
11101212021199 is a deficient number, since it is larger than the sum of its proper divisors (11362551665).
11101212021199 is an equidigital number, since it uses as much as digits as its factorization.
11101212021199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11362551664.
The product of its (nonzero) digits is 648, while the sum is 31.
The spelling of 11101212021199 in words is "eleven trillion, one hundred one billion, two hundred twelve million, twenty-one thousand, one hundred ninety-nine".
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