Base | Representation |
---|---|
bin | 10100101011010001… |
… | …101001110011110010 |
3 | 2010022012212210011020 |
4 | 110223101221303302 |
5 | 330431411300331 |
6 | 14110550000310 |
7 | 1414105255455 |
oct | 245321516362 |
9 | 63265783136 |
10 | 22200884466 |
11 | 9462903102 |
12 | 4377046096 |
13 | 212a658a37 |
14 | 110871349c |
15 | 89e0aec96 |
hex | 52b469cf2 |
22200884466 has 32 divisors (see below), whose sum is σ = 44976963840. Its totient is φ = 7304484096.
The previous prime is 22200884449. The next prime is 22200884471. The reversal of 22200884466 is 66448800222.
It is a zygodrome in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3142410 + ... + 3149466.
It is an arithmetic number, because the mean of its divisors is an integer number (1405530120).
Almost surely, 222200884466 is an apocalyptic number.
22200884466 is the 79644-th nonagonal number.
22200884466 is an abundant number, since it is smaller than the sum of its proper divisors (22776079374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22200884466 is a wasteful number, since it uses less digits than its factorization.
22200884466 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13778.
The product of its (nonzero) digits is 294912, while the sum is 42.
The spelling of 22200884466 in words is "twenty-two billion, two hundred million, eight hundred eighty-four thousand, four hundred sixty-six".
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