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12411430255 = 57250658899
BaseRepresentation
bin10111000111100011…
…10110010101101111
31012000222021222120001
423203301312111233
5200404311232010
65411324005131
7616365262600
oct134361662557
935028258501
1012411430255
115299a24284
1224a46907a7
13122a478993
1485a519da7
154c9940c3a
hex2e3c7656f

12411430255 has 12 divisors (see below), whose sum is σ = 17325343800. Its totient is φ = 8510694864.

The previous prime is 12411430247. The next prime is 12411430301. The reversal of 12411430255 is 55203411421.

It is not a de Polignac number, because 12411430255 - 23 = 12411430247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25329205 + ... + 25329694.

It is an arithmetic number, because the mean of its divisors is an integer number (1443778650).

Almost surely, 212411430255 is an apocalyptic number.

12411430255 is a deficient number, since it is larger than the sum of its proper divisors (4913913545).

12411430255 is an equidigital number, since it uses as much as digits as its factorization.

12411430255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50658918 (or 50658911 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 12411430255 its reverse (55203411421), we get a palindrome (67614841676).

The spelling of 12411430255 in words is "twelve billion, four hundred eleven million, four hundred thirty thousand, two hundred fifty-five".

Divisors: 1 5 7 35 49 245 50658899 253294495 354612293 1773061465 2482286051 12411430255