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3048140811 = 313711296569
BaseRepresentation
bin1011010110101110…
…1111000000001011
321212102121121010010
42311223233000023
522220311001221
61222244123003
7135351524622
oct26553570013
97772547103
103048140811
111324661341
12710996463
1339766b621
1420cb786b9
1512c902c76
hexb5aef00b

3048140811 has 16 divisors (see below), whose sum is σ = 4098103200. Its totient is φ = 2015167488.

The previous prime is 3048140801. The next prime is 3048140827. The reversal of 3048140811 is 1180418403.

It is not a de Polignac number, because 3048140811 - 215 = 3048108043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3048140801) 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 15 ways as a sum of consecutive naturals, for example, 460735 + ... + 467303.

It is an arithmetic number, because the mean of its divisors is an integer number (256131450).

Almost surely, 23048140811 is an apocalyptic number.

3048140811 is a deficient number, since it is larger than the sum of its proper divisors (1049962389).

3048140811 is a wasteful number, since it uses less digits than its factorization.

3048140811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7838.

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 3048140811 is about 55209.9702137214. The cubic root of 3048140811 is about 1449.9232319246.

The spelling of 3048140811 in words is "three billion, forty-eight million, one hundred forty thousand, eight hundred eleven".

Divisors: 1 3 137 411 1129 3387 6569 19707 154673 464019 899953 2699859 7416401 22249203 1016046937 3048140811