Base | Representation |
---|---|
bin | 11001010011001… |
… | …11001100101010 |
3 | 112210100122202102 |
4 | 30221213030222 |
5 | 413313010200 |
6 | 33020533402 |
7 | 5154653036 |
oct | 1451471452 |
9 | 483318672 |
10 | 212235050 |
11 | a988a375 |
12 | 5b0b1262 |
13 | 34c7c291 |
14 | 202891c6 |
15 | 139746d5 |
hex | ca6732a |
212235050 has 24 divisors (see below), whose sum is σ = 408372300. Its totient is φ = 81966080.
The previous prime is 212235041. The next prime is 212235059. The reversal of 212235050 is 50532212.
212235050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (212235041) and next prime (212235059).
It can be written as a sum of positive squares in 6 ways, for example, as 37810201 + 174424849 = 6149^2 + 13207^2 .
It is not an unprimeable number, because it can be changed into a prime (212235059) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71735 + ... + 74634.
Almost surely, 2212235050 is an apocalyptic number.
212235050 is a deficient number, since it is larger than the sum of its proper divisors (196137250).
212235050 is a wasteful number, since it uses less digits than its factorization.
212235050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146410 (or 146405 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 212235050 is about 14568.2891926266. The cubic root of 212235050 is about 596.4934823295.
Adding to 212235050 its reverse (50532212), we get a palindrome (262767262).
The spelling of 212235050 in words is "two hundred twelve million, two hundred thirty-five thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •