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14424265 = 53777969
BaseRepresentation
bin110111000001…
…100011001001
31000010211101001
4313001203021
512143034030
61233055001
7233414152
oct67014311
930124331
1014424265
118162189
1249b7461
132cb058b
141cb6929
1513edcca
hexdc18c9

14424265 has 8 divisors (see below), whose sum is σ = 17777160. Its totient is φ = 11227392.

The previous prime is 14424259. The next prime is 14424271. The reversal of 14424265 is 56242441.

It is an interprime number because it is at equal distance from previous prime (14424259) and next prime (14424271).

It can be written as a sum of positive squares in 4 ways, for example, as 4888521 + 9535744 = 2211^2 + 3088^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14424265 - 23 = 14424257 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 38800 + ... + 39169.

It is an arithmetic number, because the mean of its divisors is an integer number (2222145).

Almost surely, 214424265 is an apocalyptic number.

It is an amenable number.

14424265 is a deficient number, since it is larger than the sum of its proper divisors (3352895).

14424265 is an equidigital number, since it uses as much as digits as its factorization.

14424265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78011.

The product of its digits is 7680, while the sum is 28.

The square root of 14424265 is about 3797.9290409380. The cubic root of 14424265 is about 243.4246555749.

The spelling of 14424265 in words is "fourteen million, four hundred twenty-four thousand, two hundred sixty-five".

Divisors: 1 5 37 185 77969 389845 2884853 14424265