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14243011055 = 5721317532551
BaseRepresentation
bin11010100001111001…
…10001100111101111
31100202121201221001222
431100330301213233
5213132202323210
610313153053555
71012645411400
oct152074614757
940677657058
1014243011055
116049899019
122915b572bb
13145ca753c0
149918939a7
15585636655
hex350f319ef

14243011055 has 48 divisors (see below), whose sum is σ = 21432083904. Its totient is φ = 9006681600.

The previous prime is 14243011037. The next prime is 14243011091. The reversal of 14243011055 is 55011034241.

It is not a de Polignac number, because 14243011055 - 230 = 13169269231 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5582030 + ... + 5584580.

It is an arithmetic number, because the mean of its divisors is an integer number (446501748).

Almost surely, 214243011055 is an apocalyptic number.

14243011055 is a deficient number, since it is larger than the sum of its proper divisors (7189072849).

14243011055 is a wasteful number, since it uses less digits than its factorization.

14243011055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4336 (or 4329 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 14243011055 its reverse (55011034241), we get a palindrome (69254045296).

The spelling of 14243011055 in words is "fourteen billion, two hundred forty-three million, eleven thousand, fifty-five".

Divisors: 1 5 7 13 35 49 65 91 245 455 637 1753 2551 3185 8765 12271 12755 17857 22789 33163 61355 85897 89285 113945 124999 159523 165815 232141 429485 624995 797615 1116661 1160705 1624987 4471903 5583305 8124935 22359515 31303321 58134739 156516605 219123247 290673695 406943173 1095616235 2034715865 2848602211 14243011055