Base | Representation |
---|---|
bin | 1001010101000110… |
… | …01100110110110101 |
3 | 110221002000100010002 |
4 | 10222203030312311 |
5 | 40224230304234 |
6 | 2145004441045 |
7 | 235060264304 |
oct | 45243146665 |
9 | 13832010102 |
10 | 5008838069 |
11 | 21403a41a4 |
12 | b79549185 |
13 | 61a934611 |
14 | 35732243b |
15 | 1e4b0027e |
hex | 12a8ccdb5 |
5008838069 has 2 divisors, whose sum is σ = 5008838070. Its totient is φ = 5008838068.
The previous prime is 5008837997. The next prime is 5008838071. The reversal of 5008838069 is 9608388005.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4628080900 + 380757169 = 68030^2 + 19513^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5008838069 is a prime.
It is a super-2 number, since 2×50088380692 = 50176917602927297522, which contains 22 as substring.
Together with 5008838071, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5008838089) 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, 2504419034 + 2504419035.
It is an arithmetic number, because the mean of its divisors is an integer number (2504419035).
Almost surely, 25008838069 is an apocalyptic number.
It is an amenable number.
5008838069 is a deficient number, since it is larger than the sum of its proper divisors (1).
5008838069 is an equidigital number, since it uses as much as digits as its factorization.
5008838069 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 414720, while the sum is 47.
The square root of 5008838069 is about 70773.1451116877. The cubic root of 5008838069 is about 1710.9828793139.
The spelling of 5008838069 in words is "five billion, eight million, eight hundred thirty-eight thousand, sixty-nine".
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