Base | Representation |
---|---|
bin | 11001010100100… |
… | …10111110000000 |
3 | 112210200202200122 |
4 | 30222102332000 |
5 | 413334224321 |
6 | 33024435412 |
7 | 5156330531 |
oct | 1452227600 |
9 | 483622618 |
10 | 212414336 |
11 | a99a2042 |
12 | 5b178b68 |
13 | 35012a74 |
14 | 202d4688 |
15 | 139ac8ab |
hex | ca92f80 |
212414336 has 32 divisors (see below), whose sum is σ = 434615880. Its totient is φ = 103334400.
The previous prime is 212414329. The next prime is 212414339. The reversal of 212414336 is 633414212.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212414339) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17690 + ... + 27161.
Almost surely, 2212414336 is an apocalyptic number.
It is an amenable number.
212414336 is an abundant number, since it is smaller than the sum of its proper divisors (222201544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212414336 is an equidigital number, since it uses as much as digits as its factorization.
212414336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44902 (or 44890 counting only the distinct ones).
The product of its digits is 3456, while the sum is 26.
The square root of 212414336 is about 14574.4411899736. The cubic root of 212414336 is about 596.6613980927.
Adding to 212414336 its reverse (633414212), we get a palindrome (845828548).
The spelling of 212414336 in words is "two hundred twelve million, four hundred fourteen thousand, three hundred thirty-six".
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