Base | Representation |
---|---|
bin | 1010000011100100101101… |
… | …10101000001110100111000 |
3 | 2220021222120112101002211020 |
4 | 11001302112311001310320 |
5 | 10344244432130421240 |
6 | 115010325423302440 |
7 | 4441420205514402 |
oct | 501622665016470 |
9 | 86258515332736 |
10 | 22113022123320 |
11 | 7056097559a07 |
12 | 259179a44aa20 |
13 | c453311a424b |
14 | 5663c1415b72 |
15 | 2853254200d0 |
hex | 141c96d41d38 |
22113022123320 has 256 divisors, whose sum is σ = 66853117584000. Its totient is φ = 5851334246400.
The previous prime is 22113022123277. The next prime is 22113022123333. The reversal of 22113022123320 is 2332122031122.
It is a super-2 number, since 2×221130221233202 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13641592110 + ... + 13641593730.
Almost surely, 222113022123320 is an apocalyptic number.
22113022123320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22113022123320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33426558792000).
22113022123320 is an abundant number, since it is smaller than the sum of its proper divisors (44740095460680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22113022123320 is a wasteful number, since it uses less digits than its factorization.
22113022123320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3274 (or 3270 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 22113022123320 its reverse (2332122031122), we get a palindrome (24445144154442).
The spelling of 22113022123320 in words is "twenty-two trillion, one hundred thirteen billion, twenty-two million, one hundred twenty-three thousand, three hundred twenty".
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