Base | Representation |
---|---|
bin | 11001010001011… |
… | …10001000010110 |
3 | 112202220210010002 |
4 | 30220232020112 |
5 | 413233020202 |
6 | 33011531302 |
7 | 5152660412 |
oct | 1450561026 |
9 | 482823102 |
10 | 212001302 |
11 | a973a797 |
12 | 5abb9b32 |
13 | 34bc9a76 |
14 | 20227d42 |
15 | 1392a302 |
hex | ca2e216 |
212001302 has 8 divisors (see below), whose sum is σ = 324768096. Its totient is φ = 103745272.
The previous prime is 212001289. The next prime is 212001311. The reversal of 212001302 is 203100212.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1127573 + ... + 1127760.
It is an arithmetic number, because the mean of its divisors is an integer number (40596012).
Almost surely, 2212001302 is an apocalyptic number.
212001302 is a deficient number, since it is larger than the sum of its proper divisors (112766794).
212001302 is a wasteful number, since it uses less digits than its factorization.
212001302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2255382.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 212001302 is about 14560.2644893560. The cubic root of 212001302 is about 596.2744164444.
Adding to 212001302 its reverse (203100212), we get a palindrome (415101514).
The spelling of 212001302 in words is "two hundred twelve million, one thousand, three hundred two".
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