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14839344 = 2432137927
BaseRepresentation
bin111000100110…
…111000110000
31000220220202100
4320212320300
512244324334
61250020400
7240063252
oct70467060
930826670
1014839344
118416023
124b77700
1330c74a0
141d83cd2
151481c99
hexe26e30

14839344 has 60 divisors (see below), whose sum is σ = 44729776. Its totient is φ = 4565376.

The previous prime is 14839339. The next prime is 14839379. The reversal of 14839344 is 44393841.

It is a super-2 number, since 2×148393442 = 440412260700672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 14839299 and 14839308.

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 11 ways as a sum of consecutive naturals, for example, 2092 + ... + 5835.

Almost surely, 214839344 is an apocalyptic number.

It is an amenable number.

14839344 is an abundant number, since it is smaller than the sum of its proper divisors (29890432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14839344 is a wasteful number, since it uses less digits than its factorization.

14839344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7954 (or 7945 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 14839344 is about 3852.1869113531. The cubic root of 14839344 is about 245.7375746037.

The spelling of 14839344 in words is "fourteen million, eight hundred thirty-nine thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 208 234 312 468 624 936 1872 7927 15854 23781 31708 47562 63416 71343 95124 103051 126832 142686 190248 206102 285372 309153 380496 412204 570744 618306 824408 927459 1141488 1236612 1648816 1854918 2473224 3709836 4946448 7419672 14839344