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14215324 = 2216632137
BaseRepresentation
bin110110001110…
…100010011100
3222202012202111
4312032202130
512114342244
61224403404
7231554044
oct66164234
928665674
1014215324
11802a202
124916564
132c39446
141c60724
1513abe34
hexd8e89c

14215324 has 12 divisors (see below), whose sum is σ = 24903424. Its totient is φ = 7100064.

The previous prime is 14215321. The next prime is 14215343. The reversal of 14215324 is 42351241.

14215324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14215295 and 14215304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14215321) 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, 5584 + ... + 7720.

Almost surely, 214215324 is an apocalyptic number.

It is an amenable number.

14215324 is a deficient number, since it is larger than the sum of its proper divisors (10688100).

14215324 is a wasteful number, since it uses less digits than its factorization.

14215324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804 (or 3802 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 14215324 is about 3770.3214717050. The cubic root of 14215324 is about 242.2435678084.

Adding to 14215324 its reverse (42351241), we get a palindrome (56566565).

The spelling of 14215324 in words is "fourteen million, two hundred fifteen thousand, three hundred twenty-four".

Divisors: 1 2 4 1663 2137 3326 4274 6652 8548 3553831 7107662 14215324