Base | Representation |
---|---|
bin | 1100010010100001110… |
… | …1000110010001111100 |
3 | 202011222011022200010120 |
4 | 3010220131012101330 |
5 | 11424344310122134 |
6 | 240554233534540 |
7 | 21153023233665 |
oct | 3045035062174 |
9 | 664864280116 |
10 | 211132114044 |
11 | 815a4635255 |
12 | 34b03874450 |
13 | 16ba97225c7 |
14 | a30c74236c |
15 | 575a90d649 |
hex | 312874647c |
211132114044 has 24 divisors (see below), whose sum is σ = 497001262800. Its totient is φ = 69754562304.
The previous prime is 211132114027. The next prime is 211132114087. The reversal of 211132114044 is 440411231112.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
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, 77849719 + ... + 77852430.
It is an arithmetic number, because the mean of its divisors is an integer number (20708385950).
Almost surely, 2211132114044 is an apocalyptic number.
It is an amenable number.
211132114044 is an abundant number, since it is smaller than the sum of its proper divisors (285869148756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211132114044 is a wasteful number, since it uses less digits than its factorization.
211132114044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155702269 (or 155702267 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 211132114044 its reverse (440411231112), we get a palindrome (651543345156).
The spelling of 211132114044 in words is "two hundred eleven billion, one hundred thirty-two million, one hundred fourteen thousand, forty-four".
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