Base | Representation |
---|---|
bin | 10100100110011101… |
… | …000110111001100000 |
3 | 2010002120200111001202 |
4 | 110212131012321200 |
5 | 330300210013440 |
6 | 14054540220332 |
7 | 1412103623120 |
oct | 244635067140 |
9 | 63076614052 |
10 | 22120001120 |
11 | 9421189268 |
12 | 4353b3a6a8 |
13 | 2116979579 |
14 | 10dba9ac80 |
15 | 896e34615 |
hex | 526746e60 |
22120001120 has 48 divisors (see below), whose sum is σ = 59724006048. Its totient is φ = 7584000000.
The previous prime is 22120001119. The next prime is 22120001159. The reversal of 22120001120 is 2110002122.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9873881 + ... + 9876120.
It is an arithmetic number, because the mean of its divisors is an integer number (1244250126).
Almost surely, 222120001120 is an apocalyptic number.
22120001120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22120001120 is an abundant number, since it is smaller than the sum of its proper divisors (37604004928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22120001120 is a wasteful number, since it uses less digits than its factorization.
22120001120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19750023 (or 19750015 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 22120001120 its reverse (2110002122), we get a palindrome (24230003242).
The spelling of 22120001120 in words is "twenty-two billion, one hundred twenty million, one thousand, one hundred twenty".
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