Base | Representation |
---|---|
bin | 1000110111101010… |
… | …10010001000110001 |
3 | 110021212101121021020 |
4 | 10123311102020301 |
5 | 34223022420144 |
6 | 2104304250053 |
7 | 226001436555 |
oct | 43365221061 |
9 | 13255347236 |
10 | 4761920049 |
11 | 2023a86017 |
12 | b0a910929 |
13 | 5ab730993 |
14 | 332609865 |
15 | 1cd0c9419 |
hex | 11bd52231 |
4761920049 has 16 divisors (see below), whose sum is σ = 6686145600. Its totient is φ = 3006291456.
The previous prime is 4761920041. The next prime is 4761920081. The reversal of 4761920049 is 9400291674.
It is not a de Polignac number, because 4761920049 - 23 = 4761920041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4761920041) 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, 134217 + ... + 165945.
It is an arithmetic number, because the mean of its divisors is an integer number (417884100).
Almost surely, 24761920049 is an apocalyptic number.
It is an amenable number.
4761920049 is a deficient number, since it is larger than the sum of its proper divisors (1924225551).
4761920049 is a wasteful number, since it uses less digits than its factorization.
4761920049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34384.
The product of its (nonzero) digits is 108864, while the sum is 42.
The square root of 4761920049 is about 69006.6666996747. Note that the first 4 decimals coincide. The cubic root of 4761920049 is about 1682.3926660589.
The spelling of 4761920049 in words is "four billion, seven hundred sixty-one million, nine hundred twenty thousand, forty-nine".
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