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14477 = 31467
BaseRepresentation
bin11100010001101
3201212012
43202031
5430402
6151005
760131
oct34215
921765
1014477
11a971
128465
136788
1453c1
154452
hex388d

14477 has 4 divisors (see below), whose sum is σ = 14976. Its totient is φ = 13980.

The previous prime is 14461. The next prime is 14479. The reversal of 14477 is 77441.

14477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 14477 - 24 = 14461 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10, base 13 and base 16.

It is a nialpdrome in base 11.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 14477.

It is not an unprimeable number, because it can be changed into a prime (14479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203 + ... + 264.

It is an arithmetic number, because the mean of its divisors is an integer number (3744).

214477 is an apocalyptic number.

It is an amenable number.

14477 is a deficient number, since it is larger than the sum of its proper divisors (499).

14477 is an equidigital number, since it uses as much as digits as its factorization.

14477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498.

The product of its digits is 784, while the sum is 23.

The square root of 14477 is about 120.3204055844. The cubic root of 14477 is about 24.3720947666.

The spelling of 14477 in words is "fourteen thousand, four hundred seventy-seven", and thus it is an iban number.

Divisors: 1 31 467 14477