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14102104253 = 29769632353
BaseRepresentation
bin11010010001000110…
…10000100010111101
31100101210121010021112
431020203100202331
5212340114314003
610251201011405
71006314623366
oct151043204275
940353533245
1014102104253
115a872a7716
122896923b65
13143980b3b3
1497ac94b6d
155780a13d8
hex3488d08bd

14102104253 has 8 divisors (see below), whose sum is σ = 14607377400. Its totient is φ = 13598097408.

The previous prime is 14102104249. The next prime is 14102104301. The reversal of 14102104253 is 35240120141.

It can be written as a sum of positive squares in 4 ways, for example, as 291623929 + 13810480324 = 17077^2 + 117518^2 .

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 14102104253 - 22 = 14102104249 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 (14102104243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293876 + ... + 338477.

It is an arithmetic number, because the mean of its divisors is an integer number (1825922175).

Almost surely, 214102104253 is an apocalyptic number.

It is an amenable number.

14102104253 is a deficient number, since it is larger than the sum of its proper divisors (505273147).

14102104253 is an equidigital number, since it uses as much as digits as its factorization.

14102104253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633151.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 14102104253 its reverse (35240120141), we get a palindrome (49342224394).

The spelling of 14102104253 in words is "fourteen billion, one hundred two million, one hundred four thousand, two hundred fifty-three".

Divisors: 1 29 769 22301 632353 18338237 486279457 14102104253