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14578268 = 226159747
BaseRepresentation
bin110111100111…
…001001011100
31000102122121212
4313213021130
512213001033
61240243552
7234625145
oct67471134
930378555
1014578268
118257961
124a705b8
1330356c3
141d16acc
15142e748
hexde725c

14578268 has 12 divisors (see below), whose sum is σ = 25930632. Its totient is φ = 7169520.

The previous prime is 14578261. The next prime is 14578273. The reversal of 14578268 is 86287541.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14578261) 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, 29630 + ... + 30117.

It is an arithmetic number, because the mean of its divisors is an integer number (2160886).

Almost surely, 214578268 is an apocalyptic number.

It is an amenable number.

14578268 is a deficient number, since it is larger than the sum of its proper divisors (11352364).

14578268 is a wasteful number, since it uses less digits than its factorization.

14578268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59812 (or 59810 counting only the distinct ones).

The product of its digits is 107520, while the sum is 41.

The square root of 14578268 is about 3818.1498137187. The cubic root of 14578268 is about 244.2879115069.

The spelling of 14578268 in words is "fourteen million, five hundred seventy-eight thousand, two hundred sixty-eight".

Divisors: 1 2 4 61 122 244 59747 119494 238988 3644567 7289134 14578268