Base | Representation |
---|---|
bin | 1111111000011… |
… | …00111001111010 |
3 | 100021200101020112 |
4 | 13330030321322 |
5 | 233101101020 |
6 | 21115224322 |
7 | 3205240235 |
oct | 774147172 |
9 | 307611215 |
10 | 133222010 |
11 | 69222739 |
12 | 387480a2 |
13 | 217a61bc |
14 | 1399c41c |
15 | ba682c5 |
hex | 7f0ce7a |
133222010 has 16 divisors (see below), whose sum is σ = 240039072. Its totient is φ = 53235600.
The previous prime is 133222009. The next prime is 133222039. The reversal of 133222010 is 10222331.
It is a happy 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 7 ways as a sum of consecutive naturals, for example, 4805 + ... + 17015.
It is an arithmetic number, because the mean of its divisors is an integer number (15002442).
Almost surely, 2133222010 is an apocalyptic number.
133222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
133222010 is a deficient number, since it is larger than the sum of its proper divisors (106817062).
133222010 is a wasteful number, since it uses less digits than its factorization.
133222010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13309.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 133222010 is about 11542.1839354604. The cubic root of 133222010 is about 510.7307351401.
Adding to 133222010 its reverse (10222331), we get a palindrome (143444341).
The spelling of 133222010 in words is "one hundred thirty-three million, two hundred twenty-two thousand, ten".
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