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14305204 = 229073943
BaseRepresentation
bin110110100100…
…011110110100
3222220210001101
4312210132310
512130231304
61230335444
7232410064
oct66443664
928823041
1014305204
118090791
12495a584
132c6b324
141c853a4
1513c88a4
hexda47b4

14305204 has 12 divisors (see below), whose sum is σ = 25068064. Its totient is φ = 7142904.

The previous prime is 14305201. The next prime is 14305217. The reversal of 14305204 is 40250341.

It is a super-2 number, since 2×143052042 = 409277722963232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14305201) 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 in 3 ways as a sum of consecutive naturals, for example, 1657 + ... + 5599.

Almost surely, 214305204 is an apocalyptic number.

It is an amenable number.

14305204 is a deficient number, since it is larger than the sum of its proper divisors (10762860).

14305204 is a wasteful number, since it uses less digits than its factorization.

14305204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4854 (or 4852 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 14305204 is about 3782.2220981851. Note that the first 3 decimals coincide. The cubic root of 14305204 is about 242.7530443953.

Adding to 14305204 its reverse (40250341), we get a palindrome (54555545).

The spelling of 14305204 in words is "fourteen million, three hundred five thousand, two hundred four".

Divisors: 1 2 4 907 1814 3628 3943 7886 15772 3576301 7152602 14305204