Base | Representation |
---|---|
bin | 10100101011010101… |
… | …111111010001101000 |
3 | 2010022022000112010220 |
4 | 110223111333101220 |
5 | 330432204132333 |
6 | 14111030210040 |
7 | 1414121031051 |
oct | 245325772150 |
9 | 63268015126 |
10 | 22202020968 |
11 | 9463509a66 |
12 | 43774b3920 |
13 | 212a96611a |
14 | 110892b728 |
15 | 89e2368b3 |
hex | 52b57f468 |
22202020968 has 32 divisors (see below), whose sum is σ = 56552320800. Its totient is φ = 7261037888.
The previous prime is 22202020963. The next prime is 22202020969. The reversal of 22202020968 is 86902020222.
It is not an unprimeable number, because it can be changed into a prime (22202020963) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8725938 + ... + 8728481.
It is an arithmetic number, because the mean of its divisors is an integer number (1767260025).
Almost surely, 222202020968 is an apocalyptic number.
It is an amenable number.
22202020968 is an abundant number, since it is smaller than the sum of its proper divisors (34350299832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22202020968 is a wasteful number, since it uses less digits than its factorization.
22202020968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17454481 (or 17454477 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 33.
The spelling of 22202020968 in words is "twenty-two billion, two hundred two million, twenty thousand, nine hundred sixty-eight".
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