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2047024044685 = 51989242108107
BaseRepresentation
bin11101110010011100001…
…001000001101010001101
321020200201121212211100201
4131302130021001222031
5232014301123412220
64204220113253501
7300615110201164
oct35623411015215
97220647784321
102047024044685
1171a157786634
12290888264291
1311b0588bac99
147110dc763db
15383ab47cd0a
hex1dc9c241a8d

2047024044685 has 16 divisors (see below), whose sum is σ = 2614767566400. Its totient is φ = 1533996959616.

The previous prime is 2047024044673. The next prime is 2047024044691. The reversal of 2047024044685 is 5864404207402.

It is a cyclic number.

It is not a de Polignac number, because 2047024044685 - 237 = 1909585091213 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 121045599 + ... + 121062508.

It is an arithmetic number, because the mean of its divisors is an integer number (163422972900).

Almost surely, 22047024044685 is an apocalyptic number.

It is an amenable number.

2047024044685 is a deficient number, since it is larger than the sum of its proper divisors (567743521715).

2047024044685 is a wasteful number, since it uses less digits than its factorization.

2047024044685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242108220.

The product of its (nonzero) digits is 1720320, while the sum is 46.

The spelling of 2047024044685 in words is "two trillion, forty-seven billion, twenty-four million, forty-four thousand, six hundred eighty-five".

Divisors: 1 5 19 89 95 445 1691 8455 242108107 1210540535 4600054033 21547621523 23000270165 107738107615 409404808937 2047024044685