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14008330 = 257293683
BaseRepresentation
bin110101011100…
…000000001010
3222100200211001
4311130000022
512041231310
61220125214
7230032420
oct65340012
928320731
1014008330
1179a8736
12483680a
132b9616b
141c09110
15136a93a
hexd5c00a

14008330 has 32 divisors (see below), whose sum is σ = 28957824. Its totient is φ = 4779456.

The previous prime is 14008327. The next prime is 14008331. The reversal of 14008330 is 3380041.

It is a junction number, because it is equal to n+sod(n) for n = 14008298 and 14008307.

It is not an unprimeable number, because it can be changed into a prime (14008331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20169 + ... + 20851.

It is an arithmetic number, because the mean of its divisors is an integer number (904932).

Almost surely, 214008330 is an apocalyptic number.

14008330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14008330 is an abundant number, since it is smaller than the sum of its proper divisors (14949494).

14008330 is a wasteful number, since it uses less digits than its factorization.

14008330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 14008330 is about 3742.7703643157. The cubic root of 14008330 is about 241.0620180950.

Adding to 14008330 its reverse (3380041), we get a palindrome (17388371).

It can be divided in two parts, 1400 and 8330, that added together give a triangular number (9730 = T139).

The spelling of 14008330 in words is "fourteen million, eight thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 293 586 683 1366 1465 2051 2930 3415 4102 4781 6830 9562 10255 20510 23905 47810 200119 400238 1000595 1400833 2001190 2801666 7004165 14008330