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214200242311 = 1119472749301
BaseRepresentation
bin1100011101111101010…
…1000101000010000111
3202110212222112201212211
43013133111011002013
512002140230223221
6242222514324251
721322040006236
oct3073725050207
9673788481784
10214200242311
11829294a8450
123561b289687
131727826b713
14a520000b1d
155889e5d6e1
hex31df545087

214200242311 has 4 divisors (see below), whose sum is σ = 233672991624. Its totient is φ = 194727493000.

The previous prime is 214200242303. The next prime is 214200242317. The reversal of 214200242311 is 113242002412.

214200242311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 214200242311 - 23 = 214200242303 is a prime.

It is a super-2 number, since 2×2142002423112 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214200242317) 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 3 ways as a sum of consecutive naturals, for example, 9736374640 + ... + 9736374661.

It is an arithmetic number, because the mean of its divisors is an integer number (58418247906).

Almost surely, 2214200242311 is an apocalyptic number.

214200242311 is a deficient number, since it is larger than the sum of its proper divisors (19472749313).

214200242311 is a wasteful number, since it uses less digits than its factorization.

214200242311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19472749312.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 214200242311 its reverse (113242002412), we get a palindrome (327442244723).

The spelling of 214200242311 in words is "two hundred fourteen billion, two hundred million, two hundred forty-two thousand, three hundred eleven".

Divisors: 1 11 19472749301 214200242311