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14402423333 = 47306434539
BaseRepresentation
bin11010110100111001…
…11000101000100101
31101011201200220121102
431122130320220211
5213444010021313
610341045525445
71016622402254
oct153234705045
941151626542
1014402423333
116120879901
12295b413885
131486abb4ac
149a8b0c79b
15594624a58
hex35a738a25

14402423333 has 4 divisors (see below), whose sum is σ = 14708857920. Its totient is φ = 14095988748.

The previous prime is 14402423303. The next prime is 14402423401. The reversal of 14402423333 is 33332420441.

14402423333 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33332420441 = 83401595427.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14402423333 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14402423296 and 14402423305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14402423303) 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, 153217223 + ... + 153217316.

It is an arithmetic number, because the mean of its divisors is an integer number (3677214480).

Almost surely, 214402423333 is an apocalyptic number.

It is an amenable number.

14402423333 is a deficient number, since it is larger than the sum of its proper divisors (306434587).

14402423333 is an equidigital number, since it uses as much as digits as its factorization.

14402423333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306434586.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 14402423333 its reverse (33332420441), we get a palindrome (47734843774).

The spelling of 14402423333 in words is "fourteen billion, four hundred two million, four hundred twenty-three thousand, three hundred thirty-three".

Divisors: 1 47 306434539 14402423333