Base | Representation |
---|---|
bin | 1100011110110100101… |
… | …0000010101110110001 |
3 | 202111111011001221121100 |
4 | 3013231022002232301 |
5 | 12003124122332241 |
6 | 242301522515013 |
7 | 21330554612151 |
oct | 3075512025661 |
9 | 674434057540 |
10 | 214432230321 |
11 | 82a38449481 |
12 | 35684b05a69 |
13 | 172b434582a |
14 | a542b4c761 |
15 | 58a04d59b6 |
hex | 31ed282bb1 |
214432230321 has 12 divisors (see below), whose sum is σ = 326037309520. Its totient is φ = 135430882200.
The previous prime is 214432230317. The next prime is 214432230323. The reversal of 214432230321 is 123032234412.
214432230321 is a `hidden beast` number, since 2 + 14 + 4 + 322 + 3 + 0 + 321 = 666.
214432230321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 214432230321 - 22 = 214432230317 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (214432230323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 626994655 + ... + 626994996.
Almost surely, 2214432230321 is an apocalyptic number.
It is an amenable number.
214432230321 is a deficient number, since it is larger than the sum of its proper divisors (111605079199).
214432230321 is a wasteful number, since it uses less digits than its factorization.
214432230321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1253989676 (or 1253989673 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 214432230321 its reverse (123032234412), we get a palindrome (337464464733).
The spelling of 214432230321 in words is "two hundred fourteen billion, four hundred thirty-two million, two hundred thirty thousand, three hundred twenty-one".
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