Base | Representation |
---|---|
bin | 1010000110011111100011… |
… | …10001010001011011100000 |
3 | 2220122120111022022120010122 |
4 | 11003033301301101123200 |
5 | 10402420401010104440 |
6 | 115124355222415412 |
7 | 4451601035410301 |
oct | 503176161213340 |
9 | 86576438276118 |
10 | 22213332113120 |
11 | 7094691971a25 |
12 | 25a9113b91568 |
13 | c51928c9b7b5 |
14 | 56b1b96ca7a8 |
15 | 287c4698d7b5 |
hex | 1433f1c516e0 |
22213332113120 has 48 divisors (see below), whose sum is σ = 52480361823120. Its totient is φ = 8885101784064.
The previous prime is 22213332113117. The next prime is 22213332113129. The reversal of 22213332113120 is 2131123331222.
It is a super-5 number, since 5×222133321131205 (a number of 68 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 22213332113120.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22213332113129) 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, 4433951 + ... + 8005409.
It is an arithmetic number, because the mean of its divisors is an integer number (1093340871315).
Almost surely, 222213332113120 is an apocalyptic number.
22213332113120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22213332113120 is an abundant number, since it is smaller than the sum of its proper divisors (30267029710000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22213332113120 is a wasteful number, since it uses less digits than its factorization.
22213332113120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3610347 (or 3610339 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 22213332113120 its reverse (2131123331222), we get a palindrome (24344455444342).
The spelling of 22213332113120 in words is "twenty-two trillion, two hundred thirteen billion, three hundred thirty-two million, one hundred thirteen thousand, one hundred twenty".
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