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12841299063 = 334711298963
BaseRepresentation
bin10111111010110011…
…01010110001110111
31020010221011120201000
423331121222301313
5202244333032223
65522121334343
7633135145455
oct137531526167
936127146630
1012841299063
11549a64005a
1225a46373b3
131298547618
1489b6579d5
15502554543
hex2fd66ac77

12841299063 has 32 divisors (see below), whose sum is σ = 19448294400. Its totient is φ = 8370364608.

The previous prime is 12841299049. The next prime is 12841299071. The reversal of 12841299063 is 36099214821.

It is not a de Polignac number, because 12841299063 - 222 = 12837104759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12841289063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1428220 + ... + 1437182.

It is an arithmetic number, because the mean of its divisors is an integer number (607759200).

Almost surely, 212841299063 is an apocalyptic number.

12841299063 is a deficient number, since it is larger than the sum of its proper divisors (6606995337).

12841299063 is a wasteful number, since it uses less digits than its factorization.

12841299063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10148 (or 10142 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

It can be divided in two parts, 128412 and 99063, that added together give a triangular number (227475 = T674).

The spelling of 12841299063 in words is "twelve billion, eight hundred forty-one million, two hundred ninety-nine thousand, sixty-three".

Divisors: 1 3 9 27 47 141 423 1129 1269 3387 8963 10161 26889 30483 53063 80667 159189 242001 421261 477567 1263783 1432701 3791349 10119227 11374047 30357681 91073043 273219129 475603669 1426811007 4280433021 12841299063