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14131352 = 2317293583
BaseRepresentation
bin110101111010…
…000010011000
3222120221120102
4311322002120
512104200402
61222514532
7231054164
oct65720230
928527512
1014131352
117a82104
124895a48
132c0a161
141c3bca4
151392102
hexd7a098

14131352 has 32 divisors (see below), whose sum is σ = 29030400. Its totient is φ = 6418944.

The previous prime is 14131339. The next prime is 14131357. The reversal of 14131352 is 25313141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14131357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2153 + ... + 5735.

It is an arithmetic number, because the mean of its divisors is an integer number (907200).

Almost surely, 214131352 is an apocalyptic number.

It is an amenable number.

14131352 is an abundant number, since it is smaller than the sum of its proper divisors (14899048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14131352 is a wasteful number, since it uses less digits than its factorization.

14131352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3635 (or 3631 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 14131352 is about 3759.1690571189. The cubic root of 14131352 is about 241.7656360920.

Adding to 14131352 its reverse (25313141), we get a palindrome (39444493).

The spelling of 14131352 in words is "fourteen million, one hundred thirty-one thousand, three hundred fifty-two".

Divisors: 1 2 4 8 17 29 34 58 68 116 136 232 493 986 1972 3583 3944 7166 14332 28664 60911 103907 121822 207814 243644 415628 487288 831256 1766419 3532838 7065676 14131352