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14130301253 = 14431979163
BaseRepresentation
bin11010010100011101…
…10100100101000101
31100110202122200021212
431022032310211011
5212414324120003
610254045221205
71010106402365
oct151216644505
940422580255
1014130301253
115aa1206522
1228a4261805
131442601803
149809149a5
1557a7c0dd8
hex34a3b4945

14130301253 has 4 divisors (see below), whose sum is σ = 14131294848. Its totient is φ = 14129307660.

The previous prime is 14130301231. The next prime is 14130301277. The reversal of 14130301253 is 35210303141.

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.

It is a cyclic number.

It is not a de Polignac number, because 14130301253 - 28 = 14130300997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14130301453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475151 + ... + 504012.

It is an arithmetic number, because the mean of its divisors is an integer number (3532823712).

Almost surely, 214130301253 is an apocalyptic number.

It is an amenable number.

14130301253 is a deficient number, since it is larger than the sum of its proper divisors (993595).

14130301253 is an equidigital number, since it uses as much as digits as its factorization.

14130301253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993594.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 14130301253 its reverse (35210303141), we get a palindrome (49340604394).

The spelling of 14130301253 in words is "fourteen billion, one hundred thirty million, three hundred one thousand, two hundred fifty-three".

Divisors: 1 14431 979163 14130301253