Base | Representation |
---|---|
bin | 1100110000000110… |
… | …01010101000001101 |
3 | 122200002211111002120 |
4 | 12120003022220031 |
5 | 103010024342333 |
6 | 3051152043153 |
7 | 331435323345 |
oct | 63003125015 |
9 | 18602744076 |
10 | 6845934093 |
11 | 29a3395679 |
12 | 13b08334b9 |
13 | 85141249b |
14 | 48d2d3d25 |
15 | 2a1034db3 |
hex | 1980caa0d |
6845934093 has 16 divisors (see below), whose sum is σ = 9180494400. Its totient is φ = 4537741824.
The previous prime is 6845934091. The next prime is 6845934103. The reversal of 6845934093 is 3904395486.
6845934093 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 6845934093 - 21 = 6845934091 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6845934091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360330 + ... + 378852.
It is an arithmetic number, because the mean of its divisors is an integer number (573780900).
Almost surely, 26845934093 is an apocalyptic number.
It is an amenable number.
6845934093 is a deficient number, since it is larger than the sum of its proper divisors (2334560307).
6845934093 is a wasteful number, since it uses less digits than its factorization.
6845934093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19228.
The product of its (nonzero) digits is 2799360, while the sum is 51.
The square root of 6845934093 is about 82740.1600977421. The cubic root of 6845934093 is about 1898.7927781780.
The spelling of 6845934093 in words is "six billion, eight hundred forty-five million, nine hundred thirty-four thousand, ninety-three".
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