Base | Representation |
---|---|
bin | 1111100011000110… |
… | …0100000000000111 |
3 | 101202212122001210021 |
4 | 3320301210000013 |
5 | 32021434221322 |
6 | 1530053440011 |
7 | 205300136164 |
oct | 37061440007 |
9 | 11685561707 |
10 | 4173742087 |
11 | 1851a72229 |
12 | 985940007 |
13 | 516914098 |
14 | 2b845d06b |
15 | 1966444c7 |
hex | f8c64007 |
4173742087 has 2 divisors, whose sum is σ = 4173742088. Its totient is φ = 4173742086.
The previous prime is 4173742051. The next prime is 4173742091. The reversal of 4173742087 is 7802473714.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4173742087 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4173742387) 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 as a sum of consecutive naturals, namely, 2086871043 + 2086871044.
It is an arithmetic number, because the mean of its divisors is an integer number (2086871044).
Almost surely, 24173742087 is an apocalyptic number.
4173742087 is a deficient number, since it is larger than the sum of its proper divisors (1).
4173742087 is an equidigital number, since it uses as much as digits as its factorization.
4173742087 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 263424, while the sum is 43.
The square root of 4173742087 is about 64604.5051602440. The cubic root of 4173742087 is about 1610.0592916966.
The spelling of 4173742087 in words is "four billion, one hundred seventy-three million, seven hundred forty-two thousand, eighty-seven".
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