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14768306 = 272150697
BaseRepresentation
bin111000010101…
…100010110010
31000210022022022
4320111202302
512240041211
61244311442
7236346200
oct70254262
930708268
1014768306
118377713
124b42582
1330a1057
141d66070
15146abdb
hexe158b2

14768306 has 12 divisors (see below), whose sum is σ = 25769358. Its totient is φ = 6329232.

The previous prime is 14768297. The next prime is 14768317. The reversal of 14768306 is 60386741.

It can be written as a sum of positive squares in only one way, i.e., 10504081 + 4264225 = 3241^2 + 2065^2 .

It is a Curzon number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 75251 + ... + 75446.

Almost surely, 214768306 is an apocalyptic number.

14768306 is a deficient number, since it is larger than the sum of its proper divisors (11001052).

14768306 is a wasteful number, since it uses less digits than its factorization.

14768306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150713 (or 150706 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 14768306 is about 3842.9553731471. The cubic root of 14768306 is about 245.3448205836.

The spelling of 14768306 in words is "fourteen million, seven hundred sixty-eight thousand, three hundred six".

Divisors: 1 2 7 14 49 98 150697 301394 1054879 2109758 7384153 14768306