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14231341433 = 20249702817
BaseRepresentation
bin11010100000100000…
…10000100101111001
31100201210210001100202
431100100100211321
5213121210411213
610312055011545
71012444256231
oct152020204571
940653701322
1014231341433
116043248501
122912069bb5
13145a51a8ba
149900d6cc1
155845cdb58
hex350410979

14231341433 has 4 divisors (see below), whose sum is σ = 14232064500. Its totient is φ = 14230618368.

The previous prime is 14231341417. The next prime is 14231341463. The reversal of 14231341433 is 33414313241.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33414313241 = 55576013013.

It can be written as a sum of positive squares in 2 ways, for example, as 4993824889 + 9237516544 = 70667^2 + 96112^2 .

It is a cyclic number.

It is not a de Polignac number, because 14231341433 - 24 = 14231341417 is a prime.

It is a super-3 number, since 3×142313414333 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14231341396 and 14231341405.

It is not an unprimeable number, because it can be changed into a prime (14231341463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331160 + ... + 371657.

It is an arithmetic number, because the mean of its divisors is an integer number (3558016125).

Almost surely, 214231341433 is an apocalyptic number.

It is an amenable number.

14231341433 is a deficient number, since it is larger than the sum of its proper divisors (723067).

14231341433 is an equidigital number, since it uses as much as digits as its factorization.

14231341433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723066.

The product of its digits is 10368, while the sum is 29.

Adding to 14231341433 its reverse (33414313241), we get a palindrome (47645654674).

The spelling of 14231341433 in words is "fourteen billion, two hundred thirty-one million, three hundred forty-one thousand, four hundred thirty-three".

Divisors: 1 20249 702817 14231341433