Base | Representation |
---|---|
bin | 10100100000000110… |
… | …100111000001110000 |
3 | 2002211011011121211202 |
4 | 110200012213001300 |
5 | 330040420040422 |
6 | 14040212230332 |
7 | 1406341103456 |
oct | 244006470160 |
9 | 62734147752 |
10 | 22013440112 |
11 | 9377016414 |
12 | 432430b3a8 |
13 | 20ca879611 |
14 | 10cb87c9d6 |
15 | 88c8d5b92 |
hex | 5201a7070 |
22013440112 has 10 divisors (see below), whose sum is σ = 42651040248. Its totient is φ = 11006720048.
The previous prime is 22013440073. The next prime is 22013440121. The reversal of 22013440112 is 21104431022.
It is a super-2 number, since 2×220134401122 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687919988 + ... + 687920019.
Almost surely, 222013440112 is an apocalyptic number.
It is an amenable number.
22013440112 is a deficient number, since it is larger than the sum of its proper divisors (20637600136).
22013440112 is a wasteful number, since it uses less digits than its factorization.
22013440112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1375840015 (or 1375840009 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 22013440112 its reverse (21104431022), we get a palindrome (43117871134).
The spelling of 22013440112 in words is "twenty-two billion, thirteen million, four hundred forty thousand, one hundred twelve".
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