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14995282 = 27497641
BaseRepresentation
bin111001001100…
…111101010010
31001012211122211
4321030331102
512314322112
61253222334
7241313011
oct71147522
931184584
1014995282
1185121a5
1250319aa
133150463
141dc4a78
1514b30a7
hexe4cf52

14995282 has 4 divisors (see below), whose sum is σ = 22492926. Its totient is φ = 7497640.

The previous prime is 14995273. The next prime is 14995283. The reversal of 14995282 is 28259941.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12243001 + 2752281 = 3499^2 + 1659^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (14995283) 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, 3748819 + ... + 3748822.

Almost surely, 214995282 is an apocalyptic number.

14995282 is a deficient number, since it is larger than the sum of its proper divisors (7497644).

14995282 is an equidigital number, since it uses as much as digits as its factorization.

14995282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7497643.

The product of its digits is 51840, while the sum is 40.

The square root of 14995282 is about 3872.3742071241. The cubic root of 14995282 is about 246.5953478581.

The spelling of 14995282 in words is "fourteen million, nine hundred ninety-five thousand, two hundred eighty-two".

Divisors: 1 2 7497641 14995282