Search a number
-
+
6801014839 = 57192912821
BaseRepresentation
bin1100101010101111…
…10100000000110111
3122112222022100110111
412111113310000313
5102412024433324
63042505203451
7330351446413
oct62527640067
918488270414
106801014839
11297aaa5123
121399790587
13845015848
1448735dd43
1529c110794
hex1955f4037

6801014839 has 8 divisors (see below), whose sum is σ = 6820791120. Its totient is φ = 6781267200.

The previous prime is 6801014813. The next prime is 6801014863. The reversal of 6801014839 is 9384101086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6801014839 - 27 = 6801014711 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 (6801014239) 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 7 ways as a sum of consecutive naturals, for example, 524049 + ... + 536869.

It is an arithmetic number, because the mean of its divisors is an integer number (852598890).

Almost surely, 26801014839 is an apocalyptic number.

6801014839 is a deficient number, since it is larger than the sum of its proper divisors (19776281).

6801014839 is a wasteful number, since it uses less digits than its factorization.

6801014839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14321.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 6801014839 is about 82468.2656480661. The cubic root of 6801014839 is about 1894.6307172082.

The spelling of 6801014839 in words is "six billion, eight hundred one million, fourteen thousand, eight hundred thirty-nine".

Divisors: 1 571 929 12821 530459 7320791 11910709 6801014839