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4024244242 = 214401139721
BaseRepresentation
bin1110111111011101…
…0001100000010010
3101101110022210022001
43233313101200102
531220201303432
61503153304214
7201503340334
oct35767214022
911343283261
104024244242
111785643297
1294386506a
134c195c915
142a2665454
151884639e7
hexefdd1812

4024244242 has 8 divisors (see below), whose sum is σ = 6036828732. Its totient is φ = 2011968000.

The previous prime is 4024244239. The next prime is 4024244291. The reversal of 4024244242 is 2424424204.

It can be written as a sum of positive squares in 2 ways, for example, as 2933197281 + 1091046961 = 54159^2 + 33031^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4024244242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41059 + ... + 98662.

Almost surely, 24024244242 is an apocalyptic number.

4024244242 is a deficient number, since it is larger than the sum of its proper divisors (2012584490).

4024244242 is a wasteful number, since it uses less digits than its factorization.

4024244242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154124.

The product of its (nonzero) digits is 16384, while the sum is 28.

The square root of 4024244242 is about 63436.9312151841. The cubic root of 4024244242 is about 1590.6017054713.

Adding to 4024244242 its reverse (2424424204), we get a palindrome (6448668446).

The spelling of 4024244242 in words is "four billion, twenty-four million, two hundred forty-four thousand, two hundred forty-two".

Divisors: 1 2 14401 28802 139721 279442 2012122121 4024244242