Base | Representation |
---|---|
bin | 1100111011000101… |
… | …0101110010100101 |
3 | 22221202121112100210 |
4 | 3032301111302211 |
5 | 24101033301210 |
6 | 1332121330033 |
7 | 151652234406 |
oct | 31661256245 |
9 | 8852545323 |
10 | 3469040805 |
11 | 152020177a |
12 | 809936919 |
13 | 433919b89 |
14 | 24ca1d9ad |
15 | 154843e20 |
hex | cec55ca5 |
3469040805 has 32 divisors (see below), whose sum is σ = 5859504000. Its totient is φ = 1747706112.
The previous prime is 3469040789. The next prime is 3469040819. The reversal of 3469040805 is 5080409643.
It is not a de Polignac number, because 3469040805 - 24 = 3469040789 is a prime.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 82027 + ... + 116903.
It is an arithmetic number, because the mean of its divisors is an integer number (183109500).
Almost surely, 23469040805 is an apocalyptic number.
It is an amenable number.
3469040805 is a deficient number, since it is larger than the sum of its proper divisors (2390463195).
3469040805 is a wasteful number, since it uses less digits than its factorization.
3469040805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35253.
The product of its (nonzero) digits is 103680, while the sum is 39.
The square root of 3469040805 is about 58898.5636921649. The cubic root of 3469040805 is about 1513.8045378723.
The spelling of 3469040805 in words is "three billion, four hundred sixty-nine million, forty thousand, eight hundred five".
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