Base | Representation |
---|---|
bin | 1100111011000011010… |
… | …1000100010001001110 |
3 | 210020001021001012222100 |
4 | 3032300311010101032 |
5 | 12114134032030410 |
6 | 245553501255530 |
7 | 22016421101046 |
oct | 3166065042116 |
9 | 706037035870 |
10 | 222010033230 |
11 | 8617696aa07 |
12 | 3703a8645a6 |
13 | 17c21274b8b |
14 | aa61314726 |
15 | 5b958d58c0 |
hex | 33b0d4444e |
222010033230 has 48 divisors (see below), whose sum is σ = 577251183600. Its totient is φ = 59200101504.
The previous prime is 222010033211. The next prime is 222010033277. The reversal of 222010033230 is 32330010222.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2969346 + ... + 3043194.
It is an arithmetic number, because the mean of its divisors is an integer number (12026066325).
Almost surely, 2222010033230 is an apocalyptic number.
222010033230 is an abundant number, since it is smaller than the sum of its proper divisors (355241150370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222010033230 is a wasteful number, since it uses less digits than its factorization.
222010033230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107265 (or 107262 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 222010033230 its reverse (32330010222), we get a palindrome (254340043452).
The spelling of 222010033230 in words is "two hundred twenty-two billion, ten million, thirty-three thousand, two hundred thirty".
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