Base | Representation |
---|---|
bin | 1001001100001111110011… |
… | …01111001011101100011100 |
3 | 2122120020201210121101101202 |
4 | 10212013321233023230130 |
5 | 10122123144310220012 |
6 | 110553134130055032 |
7 | 4154161322003015 |
oct | 446077157135434 |
9 | 78506653541352 |
10 | 20212011023132 |
11 | 6492958329735 |
12 | 232528171a478 |
13 | b37ca4b26b96 |
14 | 4dc3a35ca00c |
15 | 250b62a06cc2 |
hex | 1261f9bcbb1c |
20212011023132 has 24 divisors (see below), whose sum is σ = 35408154244176. Its totient is φ = 10095398022528.
The previous prime is 20212011023119. The next prime is 20212011023159. The reversal of 20212011023132 is 23132011021202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32512688 + ... + 33128520.
It is an arithmetic number, because the mean of its divisors is an integer number (1475339760174).
Almost surely, 220212011023132 is an apocalyptic number.
It is an amenable number.
20212011023132 is a deficient number, since it is larger than the sum of its proper divisors (15196143221044).
20212011023132 is a wasteful number, since it uses less digits than its factorization.
20212011023132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 624437 (or 624435 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 20212011023132 its reverse (23132011021202), we get a palindrome (43344022044334).
The spelling of 20212011023132 in words is "twenty trillion, two hundred twelve billion, eleven million, twenty-three thousand, one hundred thirty-two".
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