Base | Representation |
---|---|
bin | 11001010101000… |
… | …10000110100111 |
3 | 112210210220201121 |
4 | 30222202012213 |
5 | 413343220302 |
6 | 33030034411 |
7 | 5160006340 |
oct | 1452420647 |
9 | 483726647 |
10 | 212476327 |
11 | a9a34678 |
12 | 5b1a8a07 |
13 | 3503504b |
14 | 2030d0c7 |
15 | 139c0e37 |
hex | caa21a7 |
212476327 has 8 divisors (see below), whose sum is σ = 242952192. Its totient is φ = 182031000.
The previous prime is 212476321. The next prime is 212476337. The reversal of 212476327 is 723674212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-212476327 is a prime.
It is a super-3 number, since 3×2124763273 (a number of 26 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 212476292 and 212476301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212476321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10002 + ... + 22912.
It is an arithmetic number, because the mean of its divisors is an integer number (30369024).
Almost surely, 2212476327 is an apocalyptic number.
212476327 is a deficient number, since it is larger than the sum of its proper divisors (30475865).
212476327 is a wasteful number, since it uses less digits than its factorization.
212476327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15269.
The product of its digits is 28224, while the sum is 34.
The square root of 212476327 is about 14576.5677372967. The cubic root of 212476327 is about 596.7194356681.
The spelling of 212476327 in words is "two hundred twelve million, four hundred seventy-six thousand, three hundred twenty-seven".
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