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14235000254 = 219340799041
BaseRepresentation
bin11010100000111100…
…01101110110111110
31100202001122221022122
431100132031312332
5213123130002004
610312305242542
71012520335316
oct152036156676
940661587278
1014235000254
116045317422
122913333452
13145b1cc097
149907aa446
15584aa2cbe
hex35078ddbe

14235000254 has 16 divisors (see below), whose sum is σ = 21470771520. Its totient is φ = 7078103040.

The previous prime is 14235000209. The next prime is 14235000257. The reversal of 14235000254 is 45200053241.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14235000257) 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, 1569974 + ... + 1579014.

It is an arithmetic number, because the mean of its divisors is an integer number (1341923220).

Almost surely, 214235000254 is an apocalyptic number.

14235000254 is a deficient number, since it is larger than the sum of its proper divisors (7235771266).

14235000254 is a wasteful number, since it uses less digits than its factorization.

14235000254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13315.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 14235000254 its reverse (45200053241), we get a palindrome (59435053495).

The spelling of 14235000254 in words is "fourteen billion, two hundred thirty-five million, two hundred fifty-four", and thus it is an aban number.

Divisors: 1 2 193 386 4079 8158 9041 18082 787247 1574494 1744913 3489826 36878239 73756478 7117500127 14235000254