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244201212201 = 3194918725523
BaseRepresentation
bin1110001101101110000…
…1101100100100101001
3212100022210122220200210
43203123201230210221
513000111002242301
6304103503251333
723433351024612
oct3433341544451
9770283586623
10244201212201
1194624244141
123b3b25a9b49
131a0498b30cb
14bb6861cc09
156543bc9ad6
hex38db86c929

244201212201 has 16 divisors (see below), whose sum is σ = 343436624640. Its totient is φ = 153918208080.

The previous prime is 244201212197. The next prime is 244201212209. The reversal of 244201212201 is 102212102442.

244201212201 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 244201212201 - 22 = 244201212197 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (244201212209) 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 15 ways as a sum of consecutive naturals, for example, 4334775 + ... + 4390748.

It is an arithmetic number, because the mean of its divisors is an integer number (21464789040).

Almost surely, 2244201212201 is an apocalyptic number.

It is an amenable number.

244201212201 is a deficient number, since it is larger than the sum of its proper divisors (99235412439).

244201212201 is a wasteful number, since it uses less digits than its factorization.

244201212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8726036.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 244201212201 its reverse (102212102442), we get a palindrome (346413314643).

The spelling of 244201212201 in words is "two hundred forty-four billion, two hundred one million, two hundred twelve thousand, two hundred one".

Divisors: 1 3 19 57 491 1473 9329 27987 8725523 26176569 165784937 497354811 4284231793 12852695379 81400404067 244201212201