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4144024222 = 2131931326801
BaseRepresentation
bin1111011100000000…
…1100101010011110
3101200210201020112121
43313000030222132
531441332233342
61523112453154
7204456424162
oct36700145236
911623636477
104144024222
111837214808
129779aa1ba
1351070a650
142b4524ca2
15193c24067
hexf700ca9e

4144024222 has 32 divisors (see below), whose sum is σ = 7069295520. Its totient is φ = 1806105600.

The previous prime is 4144024211. The next prime is 4144024229. The reversal of 4144024222 is 2224204414.

4144024222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144024229) 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, 141222 + ... + 168022.

It is an arithmetic number, because the mean of its divisors is an integer number (220915485).

Almost surely, 24144024222 is an apocalyptic number.

4144024222 is a deficient number, since it is larger than the sum of its proper divisors (2925271298).

4144024222 is a wasteful number, since it uses less digits than its factorization.

4144024222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27148.

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 4144024222 is about 64374.0958926803. The cubic root of 4144024222 is about 1606.2288731504.

Adding to 4144024222 its reverse (2224204414), we get a palindrome (6368228636).

The spelling of 4144024222 in words is "four billion, one hundred forty-four million, twenty-four thousand, two hundred twenty-two".

Divisors: 1 2 13 19 26 38 247 313 494 626 4069 5947 8138 11894 26801 53602 77311 154622 348413 509219 696826 1018438 6619847 8388713 13239694 16777426 109053269 159385547 218106538 318771094 2072012111 4144024222