Base | Representation |
---|---|
bin | 11001010011111… |
… | …00111010111110 |
3 | 112210112011210222 |
4 | 30221330322332 |
5 | 413323332110 |
6 | 33022501342 |
7 | 5155503332 |
oct | 1451747276 |
9 | 483464728 |
10 | 212324030 |
11 | a9940206 |
12 | 5b134852 |
13 | 34cb0929 |
14 | 202ad7c2 |
15 | 13990c55 |
hex | ca7cebe |
212324030 has 16 divisors (see below), whose sum is σ = 382438800. Its totient is φ = 84872832.
The previous prime is 212324003. The next prime is 212324081. The reversal of 212324030 is 30423212.
It is a Curzon number.
It is a congruent number.
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, 10742 + ... + 23238.
It is an arithmetic number, because the mean of its divisors is an integer number (23902425).
Almost surely, 2212324030 is an apocalyptic number.
212324030 is a deficient number, since it is larger than the sum of its proper divisors (170114770).
212324030 is a wasteful number, since it uses less digits than its factorization.
212324030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14203.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 212324030 is about 14571.3427658538. The cubic root of 212324030 is about 596.5768310732.
Adding to 212324030 its reverse (30423212), we get a palindrome (242747242).
The spelling of 212324030 in words is "two hundred twelve million, three hundred twenty-four thousand, thirty".
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