Base | Representation |
---|---|
bin | 10011000110001100000001 |
3 | 100102100001102 |
4 | 103012030001 |
5 | 2240143311 |
6 | 255144145 |
7 | 60356663 |
oct | 23061401 |
9 | 10370042 |
10 | 5006081 |
11 | 290a163 |
12 | 1815055 |
13 | 10637a2 |
14 | 944533 |
15 | 68d43b |
hex | 4c6301 |
5006081 has 2 divisors, whose sum is σ = 5006082. Its totient is φ = 5006080.
The previous prime is 5006077. The next prime is 5006083. The reversal of 5006081 is 1806005.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4906225 + 99856 = 2215^2 + 316^2 .
It is a cyclic number.
It is not a de Polignac number, because 5006081 - 22 = 5006077 is a prime.
It is a super-2 number, since 2×50060812 = 50121693957122, which contains 22 as substring.
Together with 5006083, it forms a pair of twin primes.
It is a Chen prime.
It is an Ulam number.
It is not a weakly prime, because it can be changed into another prime (5006083) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2503040 + 2503041.
It is an arithmetic number, because the mean of its divisors is an integer number (2503041).
Almost surely, 25006081 is an apocalyptic number.
It is an amenable number.
5006081 is a deficient number, since it is larger than the sum of its proper divisors (1).
5006081 is an equidigital number, since it uses as much as digits as its factorization.
5006081 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 5006081 is about 2237.4273172552. The cubic root of 5006081 is about 171.0668890082.
The spelling of 5006081 in words is "five million, six thousand, eighty-one".
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