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13882815370199 = 17816636198247
BaseRepresentation
bin1100101000000101100001…
…0001110101001111010111
31211011011222021100222010102
43022001120101311033113
53304424001213321244
645305402145444315
72632000051420406
oct312013021651727
954134867328112
1013882815370199
11447273a3968a6
1216826ba94069b
137991b4118b09
1435dd08dcb63d
151911cd1bb54e
hexca0584753d7

13882815370199 has 4 divisors (see below), whose sum is σ = 14699451568464. Its totient is φ = 13066179171936.

The previous prime is 13882815370111. The next prime is 13882815370271. The reversal of 13882815370199 is 99107351828831.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13882815370199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13882815375199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408318099107 + ... + 408318099140.

It is an arithmetic number, because the mean of its divisors is an integer number (3674862892116).

Almost surely, 213882815370199 is an apocalyptic number.

13882815370199 is a deficient number, since it is larger than the sum of its proper divisors (816636198265).

13882815370199 is an equidigital number, since it uses as much as digits as its factorization.

13882815370199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816636198264.

The product of its (nonzero) digits is 26127360, while the sum is 65.

The spelling of 13882815370199 in words is "thirteen trillion, eight hundred eighty-two billion, eight hundred fifteen million, three hundred seventy thousand, one hundred ninety-nine".

Divisors: 1 17 816636198247 13882815370199