Base | Representation |
---|---|
bin | 11001010011011… |
… | …10010101111010 |
3 | 112210102010220021 |
4 | 30221232111322 |
5 | 413314424224 |
6 | 33021321054 |
7 | 5155134253 |
oct | 1451562572 |
9 | 483363807 |
10 | 212264314 |
11 | a98aa359 |
12 | 5b10618a |
13 | 34c8c6b2 |
14 | 20295b2a |
15 | 1397d1e4 |
hex | ca6e57a |
212264314 has 32 divisors (see below), whose sum is σ = 344920320. Its totient is φ = 97651008.
The previous prime is 212264287. The next prime is 212264317. The reversal of 212264314 is 413462212.
It is a happy number.
212264314 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 2×2122643142 = 90112277995781192, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (212264317) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280024 + ... + 280780.
It is an arithmetic number, because the mean of its divisors is an integer number (10778760).
Almost surely, 2212264314 is an apocalyptic number.
212264314 is a deficient number, since it is larger than the sum of its proper divisors (132656006).
212264314 is a wasteful number, since it uses less digits than its factorization.
212264314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 982.
The product of its digits is 2304, while the sum is 25.
The square root of 212264314 is about 14569.2935312595. The cubic root of 212264314 is about 596.5208968761.
It can be divided in two parts, 212264 and 314, that multiplied together give a square (66650896 = 81642).
The spelling of 212264314 in words is "two hundred twelve million, two hundred sixty-four thousand, three hundred fourteen".
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