Base | Representation |
---|---|
bin | 11001010011001… |
… | …10011101000010 |
3 | 112210100111120112 |
4 | 30221212131002 |
5 | 413312411002 |
6 | 33020511322 |
7 | 5154641123 |
oct | 1451463502 |
9 | 483314515 |
10 | 212232002 |
11 | a9888054 |
12 | 5b0ab542 |
13 | 34c7aa88 |
14 | 2028804a |
15 | 13973852 |
hex | ca66742 |
212232002 has 8 divisors (see below), whose sum is σ = 318575376. Its totient is φ = 106040212.
The previous prime is 212231977. The next prime is 212232049. The reversal of 212232002 is 200232212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 34328 + ... + 40035.
It is an arithmetic number, because the mean of its divisors is an integer number (39821922).
Almost surely, 2212232002 is an apocalyptic number.
212232002 is a deficient number, since it is larger than the sum of its proper divisors (106343374).
212232002 is a wasteful number, since it uses less digits than its factorization.
212232002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75792.
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 212232002 is about 14568.1845814775. The cubic root of 212232002 is about 596.4906268149.
Adding to 212232002 its reverse (200232212), we get a palindrome (412464214).
The spelling of 212232002 in words is "two hundred twelve million, two hundred thirty-two thousand, two".
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