Base | Representation |
---|---|
bin | 1010110100000000… |
… | …11101101100011001 |
3 | 112222120012111120210 |
4 | 11122000131230121 |
5 | 43342042211421 |
6 | 2400010041333 |
7 | 263566004043 |
oct | 53200355431 |
9 | 15876174523 |
10 | 5805038361 |
11 | 250987a271 |
12 | 1160119249 |
13 | 716886b55 |
14 | 3d0d7ca93 |
15 | 23e976576 |
hex | 15a01db19 |
5805038361 has 16 divisors (see below), whose sum is σ = 7832908800. Its totient is φ = 3823870080.
The previous prime is 5805038359. The next prime is 5805038381. The reversal of 5805038361 is 1638305085.
It is not a de Polignac number, because 5805038361 - 21 = 5805038359 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5805038311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51381 + ... + 119373.
It is an arithmetic number, because the mean of its divisors is an integer number (489556800).
Almost surely, 25805038361 is an apocalyptic number.
It is an amenable number.
5805038361 is a deficient number, since it is larger than the sum of its proper divisors (2027870439).
5805038361 is a wasteful number, since it uses less digits than its factorization.
5805038361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68336.
The product of its (nonzero) digits is 86400, while the sum is 39.
The square root of 5805038361 is about 76190.8023386025. The cubic root of 5805038361 is about 1797.2218832928.
The spelling of 5805038361 in words is "five billion, eight hundred five million, thirty-eight thousand, three hundred sixty-one".
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