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6810092741 = 31219680411
BaseRepresentation
bin1100101011110100…
…11100010011000101
3122120121101120000002
412111322130103011
5102421340431431
63043431531045
7330521555534
oct62572342305
918517346002
106810092741
112985135521
1213a0829a85
13846b7379a
1448864431b
1529cd053cb
hex195e9c4c5

6810092741 has 4 divisors (see below), whose sum is σ = 7029773184. Its totient is φ = 6590412300.

The previous prime is 6810092719. The next prime is 6810092749. The reversal of 6810092741 is 1472900186.

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 a de Polignac number, because none of the positive numbers 2k-6810092741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6810092695 and 6810092704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6810092749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109840175 + ... + 109840236.

It is an arithmetic number, because the mean of its divisors is an integer number (1757443296).

Almost surely, 26810092741 is an apocalyptic number.

It is an amenable number.

6810092741 is a deficient number, since it is larger than the sum of its proper divisors (219680443).

6810092741 is a wasteful number, since it uses less digits than its factorization.

6810092741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219680442.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 6810092741 is about 82523.2860530893. The cubic root of 6810092741 is about 1895.4733181829.

The spelling of 6810092741 in words is "six billion, eight hundred ten million, ninety-two thousand, seven hundred forty-one".

Divisors: 1 31 219680411 6810092741