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13424314404 = 22310119495683
BaseRepresentation
bin11001000000010011…
…01100100000100100
31021122120012211101210
430200021230200210
5204443111030104
610100025351420
7653444534604
oct144011544044
937576184353
1013424314404
115769748116
122727938570
13135c277407
14914c5cc04
15538819989
hex32026c824

13424314404 has 48 divisors (see below), whose sum is σ = 31655332800. Its totient is φ = 4427414400.

The previous prime is 13424314399. The next prime is 13424314411. The reversal of 13424314404 is 40441342431.

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 15 ways as a sum of consecutive naturals, for example, 2359347 + ... + 2365029.

It is an arithmetic number, because the mean of its divisors is an integer number (659486100).

Almost surely, 213424314404 is an apocalyptic number.

It is an amenable number.

13424314404 is an abundant number, since it is smaller than the sum of its proper divisors (18231018396).

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

13424314404 is a wasteful number, since it uses less digits than its factorization.

13424314404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7740 (or 7738 counting only the distinct ones).

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

Adding to 13424314404 its reverse (40441342431), we get a palindrome (53865656835).

The spelling of 13424314404 in words is "thirteen billion, four hundred twenty-four million, three hundred fourteen thousand, four hundred four".

Divisors: 1 2 3 4 6 12 101 202 303 404 606 1212 1949 3898 5683 5847 7796 11366 11694 17049 22732 23388 34098 68196 196849 393698 573983 590547 787396 1147966 1181094 1721949 2295932 2362188 3443898 6887796 11076167 22152334 33228501 44304668 66457002 132914004 1118692867 2237385734 3356078601 4474771468 6712157202 13424314404