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200312442211 = 7269283375899
BaseRepresentation
bin1011101010001110001…
…1010100110101100011
3201011001010012101122011
42322203203110311203
511240214441122321
6232004450453351
720320633444150
oct2724343246543
9634033171564
10200312442211
1177a52173702
12329a4294257
1315b73c8531b
1499a37b3227
155325adeae1
hex2ea38d4d63

200312442211 has 16 divisors (see below), whose sum is σ = 230592096000. Its totient is φ = 170453203488.

The previous prime is 200312442199. The next prime is 200312442241. The reversal of 200312442211 is 112244213002.

It is a cyclic number.

It is not a de Polignac number, because 200312442211 - 223 = 200304053603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200312442241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344940 + ... + 720838.

It is an arithmetic number, because the mean of its divisors is an integer number (14412006000).

Almost surely, 2200312442211 is an apocalyptic number.

200312442211 is a deficient number, since it is larger than the sum of its proper divisors (30279653789).

200312442211 is a wasteful number, since it uses less digits than its factorization.

200312442211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376458.

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

Adding to 200312442211 its reverse (112244213002), we get a palindrome (312556655213).

The spelling of 200312442211 in words is "two hundred billion, three hundred twelve million, four hundred forty-two thousand, two hundred eleven".

Divisors: 1 7 269 283 1883 1981 76127 375899 532889 2631293 101116831 106379417 707817817 744655919 28616063173 200312442211