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230200002211 = 512834488817
BaseRepresentation
bin1101011001100011111…
…1010100011010100011
3211000012000220202022211
43112120333110122203
512232422200032321
6253430304542551
722426366506454
oct3263077243243
9730160822284
10230200002211
1189699999913
1238745621a57
1318927c6c57a
14b1dad0d12b
155ec49080e1
hex3598fd46a3

230200002211 has 4 divisors (see below), whose sum is σ = 230204542312. Its totient is φ = 230195462112.

The previous prime is 230200002199. The next prime is 230200002289. The reversal of 230200002211 is 112200002032.

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 230200002211 - 29 = 230200001699 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230200002191 and 230200002200.

It is not an unprimeable number, because it can be changed into a prime (230200002611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2193126 + ... + 2295691.

It is an arithmetic number, because the mean of its divisors is an integer number (57551135578).

Almost surely, 2230200002211 is an apocalyptic number.

230200002211 is a deficient number, since it is larger than the sum of its proper divisors (4540101).

230200002211 is an equidigital number, since it uses as much as digits as its factorization.

230200002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4540100.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 230200002211 its reverse (112200002032), we get a palindrome (342400004243).

The spelling of 230200002211 in words is "two hundred thirty billion, two hundred million, two thousand, two hundred eleven".

Divisors: 1 51283 4488817 230200002211