Base | Representation |
---|---|
bin | 10111101001101100010001 |
3 | 102122222220122 |
4 | 113221230101 |
5 | 3041400311 |
6 | 340520025 |
7 | 103462016 |
oct | 27515421 |
9 | 12588818 |
10 | 6200081 |
11 | 3555238 |
12 | 20b0015 |
13 | 13910b4 |
14 | b7570d |
15 | 8270db |
hex | 5e9b11 |
6200081 has 2 divisors, whose sum is σ = 6200082. Its totient is φ = 6200080.
The previous prime is 6200071. The next prime is 6200107. The reversal of 6200081 is 1800026.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6027025 + 173056 = 2455^2 + 416^2 .
It is a cyclic number.
It is not a de Polignac number, because 6200081 - 210 = 6199057 is a prime.
It is a super-2 number, since 2×62000812 = 76882008813122, which contains 22 as substring.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (6200071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3100040 + 3100041.
It is an arithmetic number, because the mean of its divisors is an integer number (3100041).
Almost surely, 26200081 is an apocalyptic number.
It is an amenable number.
6200081 is a deficient number, since it is larger than the sum of its proper divisors (1).
6200081 is an equidigital number, since it uses as much as digits as its factorization.
6200081 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 6200081 is about 2489.9961847360. The cubic root of 6200081 is about 183.7098550212.
The spelling of 6200081 in words is "six million, two hundred thousand, eighty-one".
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