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14182990479 = 327376084509
BaseRepresentation
bin11010011010101111…
…10100001010001111
31100121102210120022200
431031113310022033
5213021321143404
610303210412543
71011316300320
oct151527641217
940542716280
1014182990479
116018a23739
1228b9a31153
1314504bbc78
1498790c447
1558022c839
hex34d5f428f

14182990479 has 24 divisors (see below), whose sum is σ = 24045983520. Its totient is φ = 7885522368.

The previous prime is 14182990463. The next prime is 14182990489. The reversal of 14182990479 is 97409928141.

14182990479 is a `hidden beast` number, since 1 + 4 + 1 + 82 + 9 + 90 + 479 = 666.

It is not a de Polignac number, because 14182990479 - 24 = 14182990463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14182990489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3039924 + ... + 3044585.

It is an arithmetic number, because the mean of its divisors is an integer number (1001915980).

Almost surely, 214182990479 is an apocalyptic number.

14182990479 is a deficient number, since it is larger than the sum of its proper divisors (9862993041).

14182990479 is a wasteful number, since it uses less digits than its factorization.

14182990479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6084559 (or 6084556 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The spelling of 14182990479 in words is "fourteen billion, one hundred eighty-two million, nine hundred ninety thousand, four hundred seventy-nine".

Divisors: 1 3 7 9 21 37 63 111 259 333 777 2331 6084509 18253527 42591563 54760581 127774689 225126833 383324067 675380499 1575887831 2026141497 4727663493 14182990479