Base | Representation |
---|---|
bin | 1001001100001111110011… |
… | …01111111001101001000101 |
3 | 2122120020201210221221120011 |
4 | 10212013321233321221011 |
5 | 10122123144332230313 |
6 | 110553134134110221 |
7 | 4154161323415504 |
oct | 446077157715105 |
9 | 78506653857504 |
10 | 20212011211333 |
11 | 6492958448077 |
12 | 23252817ab371 |
13 | b37ca4b91746 |
14 | 4dc3a363883b |
15 | 250b62a4293d |
hex | 1261f9bf9a45 |
20212011211333 has 8 divisors (see below), whose sum is σ = 20371015114560. Its totient is φ = 20053338223200.
The previous prime is 20212011211267. The next prime is 20212011211339. The reversal of 20212011211333 is 33311211021202.
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 20212011211333 - 225 = 20211977656901 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 (20212011211339) 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, 82606135 + ... + 82850452.
It is an arithmetic number, because the mean of its divisors is an integer number (2546376889320).
Almost surely, 220212011211333 is an apocalyptic number.
It is an amenable number.
20212011211333 is a deficient number, since it is larger than the sum of its proper divisors (159003903227).
20212011211333 is a wasteful number, since it uses less digits than its factorization.
20212011211333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165457547.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 20212011211333 its reverse (33311211021202), we get a palindrome (53523222232535).
The spelling of 20212011211333 in words is "twenty trillion, two hundred twelve billion, eleven million, two hundred eleven thousand, three hundred thirty-three".
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