Base | Representation |
---|---|
bin | 10100101101010110… |
… | …001100101000100000 |
3 | 2010101122021001020000 |
4 | 110231112030220200 |
5 | 331014310130422 |
6 | 14114230420000 |
7 | 1415006510643 |
oct | 245526145040 |
9 | 63348231200 |
10 | 22235630112 |
11 | 9480485013 |
12 | 4386801600 |
13 | 2134902aa7 |
14 | 110d199a5a |
15 | 8a2174cac |
hex | 52d58ca20 |
22235630112 has 240 divisors, whose sum is σ = 67843968192. Its totient is φ = 7138368000.
The previous prime is 22235630093. The next prime is 22235630171. The reversal of 22235630112 is 21103653222.
It is a happy number.
22235630112 is a `hidden beast` number, since 2 + 2 + 2 + 356 + 301 + 1 + 2 = 666.
It is a super-2 number, since 2×222356301122 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9876987 + ... + 9879237.
Almost surely, 222235630112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22235630112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33921984096).
22235630112 is an abundant number, since it is smaller than the sum of its proper divisors (45608338080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22235630112 is a wasteful number, since it uses less digits than its factorization.
22235630112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2413 (or 2396 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The spelling of 22235630112 in words is "twenty-two billion, two hundred thirty-five million, six hundred thirty thousand, one hundred twelve".
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