Base | Representation |
---|---|
bin | 11010101000010… |
… | …01000011111001 |
3 | 120120100001222010 |
4 | 31110021003321 |
5 | 424141240201 |
6 | 34055520133 |
7 | 5351505504 |
oct | 1524110371 |
9 | 516301863 |
10 | 223383801 |
11 | 105104613 |
12 | 62989049 |
13 | 37383984 |
14 | 2194c13b |
15 | 14927bd6 |
hex | d5090f9 |
223383801 has 16 divisors (see below), whose sum is σ = 300395520. Its totient is φ = 147653520.
The previous prime is 223383739. The next prime is 223383803. The reversal of 223383801 is 108383322.
It is not a de Polignac number, because 223383801 - 210 = 223382777 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (223383803) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226756 + ... + 227738.
It is an arithmetic number, because the mean of its divisors is an integer number (18774720).
Almost surely, 2223383801 is an apocalyptic number.
It is an amenable number.
223383801 is a deficient number, since it is larger than the sum of its proper divisors (77011719).
223383801 is a wasteful number, since it uses less digits than its factorization.
223383801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1556.
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 223383801 is about 14946.0296065544. The cubic root of 223383801 is about 606.7603951241.
The spelling of 223383801 in words is "two hundred twenty-three million, three hundred eighty-three thousand, eight hundred one".
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