Base | Representation |
---|---|
bin | 1100110110101001… |
… | …10100100001110011 |
3 | 122210221020201122200 |
4 | 12123110310201303 |
5 | 103113112100221 |
6 | 3100434034243 |
7 | 333003425640 |
oct | 63324644163 |
9 | 18727221580 |
10 | 6900893811 |
11 | 2a21413729 |
12 | 1407118983 |
13 | 85c916226 |
14 | 49671cdc7 |
15 | 2a5c8e426 |
hex | 19b534873 |
6900893811 has 12 divisors (see below), whose sum is σ = 11391951792. Its totient is φ = 3943367856.
The previous prime is 6900893773. The next prime is 6900893819. The reversal of 6900893811 is 1183980096.
It is not a de Polignac number, because 6900893811 - 27 = 6900893683 is a prime.
It is not an unprimeable number, because it can be changed into a prime (6900893819) 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 11 ways as a sum of consecutive naturals, for example, 54768936 + ... + 54769061.
It is an arithmetic number, because the mean of its divisors is an integer number (949329316).
Almost surely, 26900893811 is an apocalyptic number.
6900893811 is a deficient number, since it is larger than the sum of its proper divisors (4491057981).
6900893811 is a wasteful number, since it uses less digits than its factorization.
6900893811 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109538010 (or 109538007 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 45.
The square root of 6900893811 is about 83071.6185649467. The cubic root of 6900893811 is about 1903.8604621799.
The spelling of 6900893811 in words is "six billion, nine hundred million, eight hundred ninety-three thousand, eight hundred eleven".
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