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13209282242374 = 238317244493789
BaseRepresentation
bin1100000000111000011010…
…0100110110011101000110
31201202210110120221222112111
43000032012210312131012
53212410102223223444
644032132133211234
72532224220326461
oct300160644663506
951683416858474
1013209282242374
114233030507a89
121594069a90b1a
1374a826078aaa
14339492bcc2d8
1517d90c98a234
hexc0386936746

13209282242374 has 8 divisors (see below), whose sum is σ = 19865656846080. Its totient is φ = 6587396627016.

The previous prime is 13209282242371. The next prime is 13209282242383. The reversal of 13209282242374 is 47324228290231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13209282242371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8622246129 + ... + 8622247660.

It is an arithmetic number, because the mean of its divisors is an integer number (2483207105760).

Almost surely, 213209282242374 is an apocalyptic number.

13209282242374 is a deficient number, since it is larger than the sum of its proper divisors (6656374603706).

13209282242374 is a wasteful number, since it uses less digits than its factorization.

13209282242374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17244494174.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 13209282242374 in words is "thirteen trillion, two hundred nine billion, two hundred eighty-two million, two hundred forty-two thousand, three hundred seventy-four".

Divisors: 1 2 383 766 17244493789 34488987578 6604641121187 13209282242374