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13209108907196 = 2217591877360561
BaseRepresentation
bin1100000000110111110000…
…1111101000010010111100
31201202210000111210122101002
43000031330033220102330
53212404223340012241
644032103022105432
72532220014110216
oct300157417502274
951683014718332
1013209108907196
114232a51687774
12159401ba1b278
1374a7c91996b7
14339477b8b5b6
1517d8ec64b89b
hexc037c3e84bc

13209108907196 has 12 divisors (see below), whose sum is σ = 23129082123840. Its totient is φ = 6600799728960.

The previous prime is 13209108907177. The next prime is 13209108907213. The reversal of 13209108907196 is 69170980190231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 938673245 + ... + 938687316.

It is an arithmetic number, because the mean of its divisors is an integer number (1927423510320).

Almost surely, 213209108907196 is an apocalyptic number.

It is an amenable number.

13209108907196 is a deficient number, since it is larger than the sum of its proper divisors (9919973216644).

13209108907196 is a wasteful number, since it uses less digits than its factorization.

13209108907196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877362324 (or 1877362322 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 56.

The spelling of 13209108907196 in words is "thirteen trillion, two hundred nine billion, one hundred eight million, nine hundred seven thousand, one hundred ninety-six".

Divisors: 1 2 4 1759 3518 7036 1877360561 3754721122 7509442244 3302277226799 6604554453598 13209108907196