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14982053 = 33145263
BaseRepresentation
bin111001001001…
…101110100101
31001012011111212
4321021232211
512313411203
61253041205
7241226312
oct71115645
931164455
1014982053
118503269
125026205
133147428
141dbdd09
1514ae1d8
hexe49ba5

14982053 has 4 divisors (see below), whose sum is σ = 15027648. Its totient is φ = 14936460.

The previous prime is 14982043. The next prime is 14982059. The reversal of 14982053 is 35028941.

14982053 is nontrivially palindromic in base 12.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35028941 = 61756773.

It is a cyclic number.

It is not a de Polignac number, because 14982053 - 214 = 14965669 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 (14982059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22301 + ... + 22962.

It is an arithmetic number, because the mean of its divisors is an integer number (3756912).

Almost surely, 214982053 is an apocalyptic number.

It is an amenable number.

14982053 is a deficient number, since it is larger than the sum of its proper divisors (45595).

14982053 is an equidigital number, since it uses as much as digits as its factorization.

14982053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45594.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 14982053 is about 3870.6657050177. The cubic root of 14982053 is about 246.5228101616.

The spelling of 14982053 in words is "fourteen million, nine hundred eighty-two thousand, fifty-three".

Divisors: 1 331 45263 14982053