Base | Representation |
---|---|
bin | 1100010110111111111… |
… | …0101011101010000110 |
3 | 202022001210022021201101 |
4 | 3011233332223222012 |
5 | 11434324004201410 |
6 | 241313301450314 |
7 | 21224534033665 |
oct | 3055776535206 |
9 | 668053267641 |
10 | 212332100230 |
11 | 8205aa31678 |
12 | 3519971099a |
13 | 1703b2106c3 |
14 | a3c3c6addc |
15 | 57cae44d3a |
hex | 316ffaba86 |
212332100230 has 16 divisors (see below), whose sum is σ = 382227601680. Its totient is φ = 84926213152.
The previous prime is 212332100209. The next prime is 212332100291. The reversal of 212332100230 is 32001233212.
It is a junction number, because it is equal to n+sod(n) for n = 212332100198 and 212332100207.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692740 + ... + 951079.
It is an arithmetic number, because the mean of its divisors is an integer number (23889225105).
Almost surely, 2212332100230 is an apocalyptic number.
212332100230 is a deficient number, since it is larger than the sum of its proper divisors (169895501450).
212332100230 is a wasteful number, since it uses less digits than its factorization.
212332100230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1656743.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 212332100230 its reverse (32001233212), we get a palindrome (244333333442).
The spelling of 212332100230 in words is "two hundred twelve billion, three hundred thirty-two million, one hundred thousand, two hundred thirty".
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