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14230123433 = 22962140277
BaseRepresentation
bin11010100000010111…
…00111001110101001
31100201201111011120122
431100023213032221
5213120402422213
610312012533025
71012431024221
oct152013471651
940651434518
1014230123433
116042596399
122911781175
13145a1b23a6
1498dc9b081
1558443cd08
hex3502e73a9

14230123433 has 4 divisors (see below), whose sum is σ = 14292263940. Its totient is φ = 14167982928.

The previous prime is 14230123423. The next prime is 14230123441. The reversal of 14230123433 is 33432103241.

14230123433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12088562704 + 2141560729 = 109948^2 + 46277^2 .

It is a cyclic number.

It is not a de Polignac number, because 14230123433 - 220 = 14229074857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14230123423) 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 3 ways as a sum of consecutive naturals, for example, 31069910 + ... + 31070367.

It is an arithmetic number, because the mean of its divisors is an integer number (3573065985).

Almost surely, 214230123433 is an apocalyptic number.

It is an amenable number.

14230123433 is a deficient number, since it is larger than the sum of its proper divisors (62140507).

14230123433 is an equidigital number, since it uses as much as digits as its factorization.

14230123433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62140506.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 14230123433 its reverse (33432103241), we get a palindrome (47662226674).

The spelling of 14230123433 in words is "fourteen billion, two hundred thirty million, one hundred twenty-three thousand, four hundred thirty-three".

Divisors: 1 229 62140277 14230123433