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14222000231 = 31538656117
BaseRepresentation
bin11010011111011001…
…01000000001100111
31100201011012110122022
431033230220001213
5213111313001411
610311122453355
71012302002345
oct151754500147
940634173568
1014222000231
116038a482aa
12290ab0425b
1314585c9b6a
1498cb84995
15583885edb
hex34fb28067

14222000231 has 8 divisors (see below), whose sum is σ = 14957771904. Its totient is φ = 13503540960.

The previous prime is 14222000189. The next prime is 14222000269. The reversal of 14222000231 is 13200022241.

14222000231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 14222000231 - 218 = 14221738087 is a prime.

It is a super-2 number, since 2×142220002312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14222000291) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4326416 + ... + 4329701.

It is an arithmetic number, because the mean of its divisors is an integer number (1869721488).

Almost surely, 214222000231 is an apocalyptic number.

14222000231 is a deficient number, since it is larger than the sum of its proper divisors (735771673).

14222000231 is an equidigital number, since it uses as much as digits as its factorization.

14222000231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8656201.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 14222000231 its reverse (13200022241), we get a palindrome (27422022472).

The spelling of 14222000231 in words is "fourteen billion, two hundred twenty-two million, two hundred thirty-one", and thus it is an aban number.

Divisors: 1 31 53 1643 8656117 268339627 458774201 14222000231