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200001322213 = 7211371059967
BaseRepresentation
bin1011101001000100000…
…0011111110011100101
3201010020102202212020021
42322101000133303211
511234100314302323
6231513534235141
720310135121600
oct2722100376345
9633212685207
10200001322213
1177902594640
1232918055ab1
1315b24692c54
149974347337
15530863605d
hex2e9101fce5

200001322213 has 12 divisors (see below), whose sum is σ = 253805018112. Its totient is φ = 155845185720.

The previous prime is 200001322097. The next prime is 200001322273. The reversal of 200001322213 is 312223100002.

200001322213 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 200001322213 - 229 = 199464451301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200001322273) 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, 185529445 + ... + 185530522.

It is an arithmetic number, because the mean of its divisors is an integer number (21150418176).

Almost surely, 2200001322213 is an apocalyptic number.

It is an amenable number.

200001322213 is a deficient number, since it is larger than the sum of its proper divisors (53803695899).

200001322213 is a wasteful number, since it uses less digits than its factorization.

200001322213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371059992 (or 371059985 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 200001322213 its reverse (312223100002), we get a palindrome (512224422215).

The spelling of 200001322213 in words is "two hundred billion, one million, three hundred twenty-two thousand, two hundred thirteen".

Divisors: 1 7 11 49 77 539 371059967 2597419769 4081659637 18181938383 28571617459 200001322213