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14231456608 = 251923407001
BaseRepresentation
bin11010100000100001…
…01100101101100000
31100201210222220100111
431100100230231200
5213121223102413
610312101301104
71012445246065
oct152020545540
940653886314
1014231456608
116043316a96
122912104794
13145a55b155
14990126c6c
15584602d3d
hex35042cb60

14231456608 has 24 divisors (see below), whose sum is σ = 29492822520. Its totient is φ = 6741216000.

The previous prime is 14231456467. The next prime is 14231456647. The reversal of 14231456608 is 80665413241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11702893 + ... + 11704108.

It is an arithmetic number, because the mean of its divisors is an integer number (1228867605).

Almost surely, 214231456608 is an apocalyptic number.

It is an amenable number.

14231456608 is an abundant number, since it is smaller than the sum of its proper divisors (15261365912).

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

14231456608 is a wasteful number, since it uses less digits than its factorization.

14231456608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23407030 (or 23407022 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

Adding to 14231456608 its reverse (80665413241), we get a palindrome (94896869849).

The spelling of 14231456608 in words is "fourteen billion, two hundred thirty-one million, four hundred fifty-six thousand, six hundred eight".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 23407001 46814002 93628004 187256008 374512016 444733019 749024032 889466038 1778932076 3557864152 7115728304 14231456608