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14520482 = 217427073
BaseRepresentation
bin110111011001…
…000010100010
31000022201100122
4313121002202
512204123412
61235120242
7234264524
oct67310242
930281318
1014520482
1182184a9
124a43082
133015302
141cdda14
15141c572
hexdd90a2

14520482 has 8 divisors (see below), whose sum is σ = 23061996. Its totient is φ = 6833152.

The previous prime is 14520481. The next prime is 14520511. The reversal of 14520482 is 28402541.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12327121 + 2193361 = 3511^2 + 1481^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14520481) 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 3 ways as a sum of consecutive naturals, for example, 213503 + ... + 213570.

Almost surely, 214520482 is an apocalyptic number.

14520482 is a deficient number, since it is larger than the sum of its proper divisors (8541514).

14520482 is a wasteful number, since it uses less digits than its factorization.

14520482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427092.

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 14520482 is about 3810.5750222243. The cubic root of 14520482 is about 243.9647109226.

The spelling of 14520482 in words is "fourteen million, five hundred twenty thousand, four hundred eighty-two".

Divisors: 1 2 17 34 427073 854146 7260241 14520482