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14053465 = 52810693
BaseRepresentation
bin110101100111…
…000001011001
3222102222201201
4311213001121
512044202330
61221114201
7230311126
oct65470131
928388651
1014053465
117a29638
124858961
132bb087a
141c1b74d
151378eca
hexd67059

14053465 has 4 divisors (see below), whose sum is σ = 16864164. Its totient is φ = 11242768.

The previous prime is 14053421. The next prime is 14053499. The reversal of 14053465 is 56435041.

14053465 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 an emirpimes, since its reverse is a distinct semiprime: 56435041 = 134341157.

It can be written as a sum of positive squares in 2 ways, for example, as 5480281 + 8573184 = 2341^2 + 2928^2 .

It is a cyclic number.

It is not a de Polignac number, because 14053465 - 219 = 13529177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1405342 + ... + 1405351.

It is an arithmetic number, because the mean of its divisors is an integer number (4216041).

Almost surely, 214053465 is an apocalyptic number.

It is an amenable number.

14053465 is a deficient number, since it is larger than the sum of its proper divisors (2810699).

14053465 is an equidigital number, since it uses as much as digits as its factorization.

14053465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810698.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 14053465 is about 3748.7951397749. The cubic root of 14053465 is about 241.3206420599.

The spelling of 14053465 in words is "fourteen million, fifty-three thousand, four hundred sixty-five".

Divisors: 1 5 2810693 14053465