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14313204444 = 22371117986539
BaseRepresentation
bin11010101010010001…
…00010101011011100
31100221111211010022010
431111020202223130
5213303140020234
610324141351220
71014460142010
oct152510425334
940844733263
1014313204444
116085481390
122935568510
131471480c56
1499ad26540
1558b89e6e9
hex355222adc

14313204444 has 96 divisors (see below), whose sum is σ = 41871513600. Its totient is φ = 3696903360.

The previous prime is 14313204397. The next prime is 14313204467. The reversal of 14313204444 is 44440231341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122127 + ... + 208665.

It is an arithmetic number, because the mean of its divisors is an integer number (436161600).

Almost surely, 214313204444 is an apocalyptic number.

14313204444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14313204444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20935756800).

14313204444 is an abundant number, since it is smaller than the sum of its proper divisors (27558309156).

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

14313204444 is a wasteful number, since it uses less digits than its factorization.

14313204444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86743 (or 86741 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 14313204444 its reverse (44440231341), we get a palindrome (58753435785).

The spelling of 14313204444 in words is "fourteen billion, three hundred thirteen million, two hundred four thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 179 231 308 358 462 537 716 924 1074 1253 1969 2148 2506 3759 3938 5012 5907 7518 7876 11814 13783 15036 23628 27566 41349 55132 82698 86539 165396 173078 259617 346156 519234 605773 951929 1038468 1211546 1817319 1903858 2423092 2855787 3634638 3807716 5711574 6663503 7269276 11423148 13327006 15490481 19990509 26654012 30980962 39981018 46471443 61961924 79962036 92942886 108433367 170395291 185885772 216866734 325300101 340790582 433733468 511185873 650600202 681581164 1022371746 1192767037 1301200404 2044743492 2385534074 3578301111 4771068148 7156602222 14313204444