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200322203213 = 11122914817827
BaseRepresentation
bin1011101010010000100…
…0100011111001001101
3201011001210120022012202
42322210020203321031
511240224441000323
6232005440011245
720321112426656
oct2724410437115
9634053508182
10200322203213
1177a57730250
12329a7600b25
1315b75cc2172
1499a4bd452d
1553268bbd28
hex2ea4223e4d

200322203213 has 8 divisors (see below), whose sum is σ = 218711141280. Its totient is φ = 181962903280.

The previous prime is 200322203197. The next prime is 200322203219. The reversal of 200322203213 is 312302223002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200322203213 - 24 = 200322203197 is a prime.

It is a super-4 number, since 4×2003222032134 (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200322203219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7395395 + ... + 7422432.

It is an arithmetic number, because the mean of its divisors is an integer number (27338892660).

Almost surely, 2200322203213 is an apocalyptic number.

It is an amenable number.

200322203213 is a deficient number, since it is larger than the sum of its proper divisors (18388938067).

200322203213 is a wasteful number, since it uses less digits than its factorization.

200322203213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14819067.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 200322203213 its reverse (312302223002), we get a palindrome (512624426215).

The spelling of 200322203213 in words is "two hundred billion, three hundred twenty-two million, two hundred three thousand, two hundred thirteen".

Divisors: 1 11 1229 13519 14817827 162996097 18211109383 200322203213