Base | Representation |
---|---|
bin | 1000110101010011… |
… | …00100111000001111 |
3 | 110020111001022102121 |
4 | 10122221210320033 |
5 | 34202432330441 |
6 | 2102315033411 |
7 | 225340651153 |
oct | 43251447017 |
9 | 13214038377 |
10 | 4742073871 |
11 | 2013860317 |
12 | b0413b867 |
13 | 5a75a2592 |
14 | 32db21063 |
15 | 1cb4a8dd1 |
hex | 11aa64e0f |
4742073871 has 2 divisors, whose sum is σ = 4742073872. Its totient is φ = 4742073870.
The previous prime is 4742073839. The next prime is 4742073887. The reversal of 4742073871 is 1783702474.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 4742073871 - 25 = 4742073839 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4742074871) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2371036935 + 2371036936.
It is an arithmetic number, because the mean of its divisors is an integer number (2371036936).
Almost surely, 24742073871 is an apocalyptic number.
4742073871 is a deficient number, since it is larger than the sum of its proper divisors (1).
4742073871 is an equidigital number, since it uses as much as digits as its factorization.
4742073871 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 263424, while the sum is 43.
The square root of 4742073871 is about 68862.7175690881. The cubic root of 4742073871 is about 1680.0521845799.
The spelling of 4742073871 in words is "four billion, seven hundred forty-two million, seventy-three thousand, eight hundred seventy-one".
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