Base | Representation |
---|---|
bin | 11001100001100… |
… | …11111101011100 |
3 | 112220220112121202 |
4 | 30300303331130 |
5 | 414303403312 |
6 | 33125215032 |
7 | 5210003234 |
oct | 1460637534 |
9 | 486815552 |
10 | 214122332 |
11 | aa959306 |
12 | 5b861478 |
13 | 35490308 |
14 | 2061acc4 |
15 | 13be89c2 |
hex | cc33f5c |
214122332 has 36 divisors (see below), whose sum is σ = 394872408. Its totient is φ = 101556000.
The previous prime is 214122331. The next prime is 214122401. The reversal of 214122332 is 233221412.
It is a super-2 number, since 2×2141223322 = 91696746122236448, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214122331) 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, 203207 + ... + 204257.
It is an arithmetic number, because the mean of its divisors is an integer number (10968678).
Almost surely, 2214122332 is an apocalyptic number.
It is an amenable number.
214122332 is a deficient number, since it is larger than the sum of its proper divisors (180750076).
214122332 is a wasteful number, since it uses less digits than its factorization.
214122332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1170 (or 1137 counting only the distinct ones).
The product of its digits is 576, while the sum is 20.
The square root of 214122332 is about 14632.9194626363. The cubic root of 214122332 is about 598.2563562713.
Adding to 214122332 its reverse (233221412), we get a palindrome (447343744).
The spelling of 214122332 in words is "two hundred fourteen million, one hundred twenty-two thousand, three hundred thirty-two".
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