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14028053229 = 331927345133
BaseRepresentation
bin11010001000010001…
…10001101011101101
31100012122020221101000
431010020301223231
5212212140200404
610235553510513
71004425325241
oct150410615355
940178227330
1014028053229
115a4951a023
122875b72439
131427381a18
149710da421
15571825339
hex344231aed

14028053229 has 16 divisors (see below), whose sum is σ = 21876107200. Its totient is φ = 8859822768.

The previous prime is 14028053227. The next prime is 14028053239. The reversal of 14028053229 is 92235082041.

It is a happy number.

14028053229 is a `hidden beast` number, since 1 + 40 + 2 + 80 + 532 + 2 + 9 = 666.

It is not a de Polignac number, because 14028053229 - 21 = 14028053227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14028053193 and 14028053202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14028053227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13672054 + ... + 13673079.

It is an arithmetic number, because the mean of its divisors is an integer number (1367256700).

Almost surely, 214028053229 is an apocalyptic number.

14028053229 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

14028053229 is a deficient number, since it is larger than the sum of its proper divisors (7848053971).

14028053229 is a wasteful number, since it uses less digits than its factorization.

14028053229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27345161 (or 27345155 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 14028053229 in words is "fourteen billion, twenty-eight million, fifty-three thousand, two hundred twenty-nine".

Divisors: 1 3 9 19 27 57 171 513 27345133 82035399 246106197 519557527 738318591 1558672581 4676017743 14028053229