Base | Representation |
---|---|
bin | 1010101001010110… |
… | …10110000111011001 |
3 | 112202022221101110112 |
4 | 11110223112013121 |
5 | 43201144204332 |
6 | 2343053254105 |
7 | 261431636063 |
oct | 52453260731 |
9 | 15668841415 |
10 | 5715616217 |
11 | 2473353073 |
12 | 1136194335 |
13 | 7011a7c3c |
14 | 3c3142733 |
15 | 236bb0db2 |
hex | 154ad61d9 |
5715616217 has 2 divisors, whose sum is σ = 5715616218. Its totient is φ = 5715616216.
The previous prime is 5715616211. The next prime is 5715616229. The reversal of 5715616217 is 7126165175.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4098048256 + 1617567961 = 64016^2 + 40219^2 .
It is a cyclic number.
It is not a de Polignac number, because 5715616217 - 210 = 5715615193 is a prime.
It is not a weakly prime, because it can be changed into another prime (5715616211) by changing a digit.
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 as a sum of consecutive naturals, namely, 2857808108 + 2857808109.
It is an arithmetic number, because the mean of its divisors is an integer number (2857808109).
Almost surely, 25715616217 is an apocalyptic number.
It is an amenable number.
5715616217 is a deficient number, since it is larger than the sum of its proper divisors (1).
5715616217 is an equidigital number, since it uses as much as digits as its factorization.
5715616217 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 88200, while the sum is 41.
The square root of 5715616217 is about 75601.6945378872. The cubic root of 5715616217 is about 1787.9458158846.
The spelling of 5715616217 in words is "five billion, seven hundred fifteen million, six hundred sixteen thousand, two hundred seventeen".
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