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14045306 = 211638423
BaseRepresentation
bin110101100101…
…000001111010
3222102120112112
4311211001322
512043422211
61221012322
7230245262
oct65450172
928376475
1014045306
117a234a0
1248540a2
132ba9c42
141c187a2
15137688b
hexd6507a

14045306 has 8 divisors (see below), whose sum is σ = 22983264. Its totient is φ = 6384220.

The previous prime is 14045303. The next prime is 14045321. The reversal of 14045306 is 60354041.

It is a happy number.

14045306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (14045303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319190 + ... + 319233.

It is an arithmetic number, because the mean of its divisors is an integer number (2872908).

Almost surely, 214045306 is an apocalyptic number.

14045306 is a deficient number, since it is larger than the sum of its proper divisors (8937958).

14045306 is a wasteful number, since it uses less digits than its factorization.

14045306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638436.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 14045306 is about 3747.7067654767. The cubic root of 14045306 is about 241.2739319597.

Adding to 14045306 its reverse (60354041), we get a palindrome (74399347).

The spelling of 14045306 in words is "fourteen million, forty-five thousand, three hundred six".

Divisors: 1 2 11 22 638423 1276846 7022653 14045306