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14468386 = 219478101
BaseRepresentation
bin110111001100…
…010100100010
31000020001220011
4313030110202
512200442021
61234035134
7233656612
oct67142442
930201804
1014468386
118192349
124a18aaa
132cc769a
141cc8a42
15140bde1
hexdcc522

14468386 has 16 divisors (see below), whose sum is σ = 23333760. Its totient is φ = 6706800.

The previous prime is 14468359. The next prime is 14468387. The reversal of 14468386 is 68386441.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14468387) by changing a digit.

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, 2265 + ... + 5836.

It is an arithmetic number, because the mean of its divisors is an integer number (1458360).

Almost surely, 214468386 is an apocalyptic number.

14468386 is a deficient number, since it is larger than the sum of its proper divisors (8865374).

14468386 is a wasteful number, since it uses less digits than its factorization.

14468386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8169.

The product of its digits is 110592, while the sum is 40.

The square root of 14468386 is about 3803.7331662460. The cubic root of 14468386 is about 243.6725990493.

The spelling of 14468386 in words is "fourteen million, four hundred sixty-eight thousand, three hundred eighty-six".

Divisors: 1 2 19 38 47 94 893 1786 8101 16202 153919 307838 380747 761494 7234193 14468386