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14130766 = 213297431
BaseRepresentation
bin110101111001…
…111001001110
3222120220202201
4311321321032
512104141031
61222512114
7231052366
oct65717116
928526681
1014130766
117a81721
12489563a
132c09b00
141c3b9a6
151391d61
hexd79e4e

14130766 has 24 divisors (see below), whose sum is σ = 23242464. Its totient is φ = 6439680.

The previous prime is 14130749. The next prime is 14130793. The reversal of 14130766 is 66703141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32571 + ... + 33001.

It is an arithmetic number, because the mean of its divisors is an integer number (968436).

Almost surely, 214130766 is an apocalyptic number.

14130766 is a deficient number, since it is larger than the sum of its proper divisors (9111698).

14130766 is a wasteful number, since it uses less digits than its factorization.

14130766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 14130766 is about 3759.0911135539. The cubic root of 14130766 is about 241.7622941938.

The spelling of 14130766 in words is "fourteen million, one hundred thirty thousand, seven hundred sixty-six".

Divisors: 1 2 13 26 97 169 194 338 431 862 1261 2522 5603 11206 16393 32786 41807 72839 83614 145678 543491 1086982 7065383 14130766