Base | Representation |
---|---|
bin | 10011100101000000… |
… | …100100010011001101 |
3 | 2000021001121021010221 |
4 | 103211000210103031 |
5 | 321023113002313 |
6 | 13353554231341 |
7 | 1342642024465 |
oct | 234500442315 |
9 | 60231537127 |
10 | 21022000333 |
11 | 8a08409aa4 |
12 | 40a8285551 |
13 | 1ca0348869 |
14 | 1035d1cba5 |
15 | 830845c8d |
hex | 4e50244cd |
21022000333 has 8 divisors (see below), whose sum is σ = 22024014080. Its totient is φ = 20040229440.
The previous prime is 21022000331. The next prime is 21022000343. The reversal of 21022000333 is 33300022012.
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 21022000333 - 21 = 21022000331 is a prime.
It is a super-2 number, since 2×210220003332 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (21022000331) 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, 5058588 + ... + 5062741.
It is an arithmetic number, because the mean of its divisors is an integer number (2753001760).
Almost surely, 221022000333 is an apocalyptic number.
It is an amenable number.
21022000333 is a deficient number, since it is larger than the sum of its proper divisors (1002013747).
21022000333 is a wasteful number, since it uses less digits than its factorization.
21022000333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10121427.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 21022000333 its reverse (33300022012), we get a palindrome (54322022345).
The spelling of 21022000333 in words is "twenty-one billion, twenty-two million, three hundred thirty-three", and thus it is an aban number.
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