Base | Representation |
---|---|
bin | 1010000000111001100001… |
… | …01000101101000010110111 |
3 | 2212222012100020201021210021 |
4 | 11000130300220231002313 |
5 | 10341243220001200343 |
6 | 114500205414310011 |
7 | 4431654500444566 |
oct | 500346050550267 |
9 | 85865306637707 |
10 | 22021113303223 |
11 | 7020113409051 |
12 | 2577a0a358307 |
13 | c39774a80928 |
14 | 561b82bd5bdd |
15 | 282c466e20ed |
hex | 140730a2d0b7 |
22021113303223 has 8 divisors (see below), whose sum is σ = 22182938726000. Its totient is φ = 21859613814528.
The previous prime is 22021113303209. The next prime is 22021113303271. The reversal of 22021113303223 is 32230331112022.
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 22021113303223 - 29 = 22021113302711 is a prime.
It is a super-2 number, since 2×220211133032232 (a number of 27 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 (22021113303283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81347898 + ... + 81618151.
It is an arithmetic number, because the mean of its divisors is an integer number (2772867340750).
Almost surely, 222021113303223 is an apocalyptic number.
22021113303223 is a deficient number, since it is larger than the sum of its proper divisors (161825422777).
22021113303223 is a wasteful number, since it uses less digits than its factorization.
22021113303223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162967041.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 22021113303223 its reverse (32230331112022), we get a palindrome (54251444415245).
The spelling of 22021113303223 in words is "twenty-two trillion, twenty-one billion, one hundred thirteen million, three hundred three thousand, two hundred twenty-three".
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