Base | Representation |
---|---|
bin | 11001100010010110110010… |
… | …111001011001010000011011 |
3 | 112201122221011102212222121011 |
4 | 121202112302321121100123 |
5 | 104210110140402310321 |
6 | 1034511244512554351 |
7 | 32441165365541254 |
oct | 3142266271312033 |
9 | 481587142788534 |
10 | 112312101213211 |
11 | 32871327189929 |
12 | 1071aa075529b7 |
13 | 4a88ca7775a03 |
14 | 1da3d12b79b2b |
15 | ceb767463ae1 |
hex | 6625b2e5941b |
112312101213211 has 16 divisors (see below), whose sum is σ = 118364120947008. Its totient is φ = 106357641984000.
The previous prime is 112312101213209. The next prime is 112312101213341.
112312101213211 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 112312101213211 - 21 = 112312101213209 is a prime.
It is a super-2 number, since 2×1123121012132112 (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 (112312101213511) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30601975 + ... + 34074991.
It is an arithmetic number, because the mean of its divisors is an integer number (7397757559188).
Almost surely, 2112312101213211 is an apocalyptic number.
112312101213211 is a deficient number, since it is larger than the sum of its proper divisors (6052019733797).
112312101213211 is a wasteful number, since it uses less digits than its factorization.
112312101213211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3487062.
The product of its (nonzero) digits is 144, while the sum is 22.
It can be divided in two parts, 11231210 and 1213211, that added together give a palindrome (12444421).
The spelling of 112312101213211 in words is "one hundred twelve trillion, three hundred twelve billion, one hundred one million, two hundred thirteen thousand, two hundred eleven".
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