Base | Representation |
---|---|
bin | 1100010110111101110… |
… | …1000111001110001000 |
3 | 202022001011202012101112 |
4 | 3011233131013032020 |
5 | 11434314231101412 |
6 | 241312345105452 |
7 | 21224366163011 |
oct | 3055735071610 |
9 | 668034665345 |
10 | 212323300232 |
11 | 82055a7104a |
12 | 35196788288 |
13 | 1703944c0c4 |
14 | a3c2a1a008 |
15 | 57ca2a7722 |
hex | 316f747388 |
212323300232 has 32 divisors (see below), whose sum is σ = 422389883520. Its totient is φ = 99711648000.
The previous prime is 212323300213. The next prime is 212323300243. The reversal of 212323300232 is 232003323212.
212323300232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2123233002322 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 212323300198 and 212323300207.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1536644 + ... + 1669107.
It is an arithmetic number, because the mean of its divisors is an integer number (13199683860).
Almost surely, 2212323300232 is an apocalyptic number.
It is an amenable number.
212323300232 is a deficient number, since it is larger than the sum of its proper divisors (210066583288).
212323300232 is a wasteful number, since it uses less digits than its factorization.
212323300232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3206261 (or 3206257 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 212323300232 its reverse (232003323212), we get a palindrome (444326623444).
The spelling of 212323300232 in words is "two hundred twelve billion, three hundred twenty-three million, three hundred thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •