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14673056 = 25458533
BaseRepresentation
bin110111111110…
…010010100000
31000121110122112
4313332102200
512224014211
61242254452
7235501406
oct67762240
930543575
1014673056
1183120a2
124ab7428
1330698a8
141d3d476
15144c88b
hexdfe4a0

14673056 has 12 divisors (see below), whose sum is σ = 28887642. Its totient is φ = 7336512.

The previous prime is 14673049. The next prime is 14673059. The reversal of 14673056 is 65037641.

It can be written as a sum of positive squares in only one way, i.e., 14592400 + 80656 = 3820^2 + 284^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 458533 = 14673056 / (1 + 4 + 6 + 7 + 3 + 0 + 5 + 6).

It is not an unprimeable number, because it can be changed into a prime (14673059) 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 as a sum of consecutive naturals, namely, 229235 + ... + 229298.

Almost surely, 214673056 is an apocalyptic number.

14673056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14673056 is a deficient number, since it is larger than the sum of its proper divisors (14214586).

14673056 is an equidigital number, since it uses as much as digits as its factorization.

14673056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458543 (or 458535 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 14673056 is about 3830.5425203227. The cubic root of 14673056 is about 244.8162220301.

The spelling of 14673056 in words is "fourteen million, six hundred seventy-three thousand, fifty-six".

Divisors: 1 2 4 8 16 32 458533 917066 1834132 3668264 7336528 14673056