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14287275327 = 3132574872927
BaseRepresentation
bin11010100111001011…
…01000010100111111
31100212201000210020110
431103211220110333
5213230020302302
610321413521103
71014023556633
oct152345502477
940781023213
1014287275327
116071881466
122928943193
131468ca2b90
149976d6dc3
1558947bb6c
hex35396853f

14287275327 has 32 divisors (see below), whose sum is σ = 20644227072. Its totient is φ = 8736989184.

The previous prime is 14287275323. The next prime is 14287275329. The reversal of 14287275327 is 72357278241.

It is not a de Polignac number, because 14287275327 - 22 = 14287275323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14287275323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4879738 + ... + 4882664.

It is an arithmetic number, because the mean of its divisors is an integer number (645132096).

Almost surely, 214287275327 is an apocalyptic number.

14287275327 is a deficient number, since it is larger than the sum of its proper divisors (6356951745).

14287275327 is a wasteful number, since it uses less digits than its factorization.

14287275327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3687.

The product of its digits is 1317120, while the sum is 48.

The spelling of 14287275327 in words is "fourteen billion, two hundred eighty-seven million, two hundred seventy-five thousand, three hundred twenty-seven".

Divisors: 1 3 13 39 257 487 771 1461 2927 3341 6331 8781 10023 18993 38051 114153 125159 375477 752239 1425449 1627067 2256717 4276347 4881201 9779107 18530837 29337321 55592511 366340393 1099021179 4762425109 14287275327