Base | Representation |
---|---|
bin | 10100101101000010… |
… | …110011001100110000 |
3 | 2010101021200201000221 |
4 | 110231002303030300 |
5 | 331012004421300 |
6 | 14113525422424 |
7 | 1414615342063 |
oct | 245502631460 |
9 | 63337621027 |
10 | 22230545200 |
11 | 9478621706 |
12 | 4384b6aa14 |
13 | 2133842476 |
14 | 110c6348da |
15 | 8a19bd31a |
hex | 52d0b3330 |
22230545200 has 30 divisors (see below), whose sum is σ = 53408885804. Its totient is φ = 8892217920.
The previous prime is 22230545171. The next prime is 22230545237. The reversal of 22230545200 is 254503222.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27787782 + ... + 27788581.
Almost surely, 222230545200 is an apocalyptic number.
22230545200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22230545200 is an abundant number, since it is smaller than the sum of its proper divisors (31178340604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22230545200 is a wasteful number, since it uses less digits than its factorization.
22230545200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55576381 (or 55576370 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
The spelling of 22230545200 in words is "twenty-two billion, two hundred thirty million, five hundred forty-five thousand, two hundred".
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