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824164110113 = 1943377058427
BaseRepresentation
bin10111111111001000000…
…00100100111100100001
32220210022102011201102212
423333210000210330201
5102000342003010423
61430341001051505
7113354361230441
oct13774400447441
92823272151385
10824164110113
11298587177333
1211388aa86b95
135c945275196
142bc656c0121
15166898ed578
hexbfe4024f21

824164110113 has 4 divisors (see below), whose sum is σ = 867541168560. Its totient is φ = 780787051668.

The previous prime is 824164110103. The next prime is 824164110179. The reversal of 824164110113 is 311011461428.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 824164110113 - 226 = 824097001249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 824164110113.

It is not an unprimeable number, because it can be changed into a prime (824164110103) 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, 21688529195 + ... + 21688529232.

It is an arithmetic number, because the mean of its divisors is an integer number (216885292140).

Almost surely, 2824164110113 is an apocalyptic number.

It is an amenable number.

824164110113 is a deficient number, since it is larger than the sum of its proper divisors (43377058447).

824164110113 is a wasteful number, since it uses less digits than its factorization.

824164110113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43377058446.

The product of its (nonzero) digits is 4608, while the sum is 32.

The spelling of 824164110113 in words is "eight hundred twenty-four billion, one hundred sixty-four million, one hundred ten thousand, one hundred thirteen".

Divisors: 1 19 43377058427 824164110113