Base | Representation |
---|---|
bin | 1001111000000… |
… | …0010100101101 |
3 | 2212221100122221 |
4 | 2132000110231 |
5 | 41100420302 |
6 | 4035435341 |
7 | 1012031146 |
oct | 236002455 |
9 | 85840587 |
10 | 41420077 |
11 | 21420576 |
12 | 11a55b51 |
13 | 877302a |
14 | 5702acd |
15 | 3982937 |
hex | 278052d |
41420077 has 2 divisors, whose sum is σ = 41420078. Its totient is φ = 41420076.
The previous prime is 41420047. The next prime is 41420081. The reversal of 41420077 is 77002414.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 30536676 + 10883401 = 5526^2 + 3299^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-41420077 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (41420017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20710038 + 20710039.
It is an arithmetic number, because the mean of its divisors is an integer number (20710039).
Almost surely, 241420077 is an apocalyptic number.
It is an amenable number.
41420077 is a deficient number, since it is larger than the sum of its proper divisors (1).
41420077 is an equidigital number, since it uses as much as digits as its factorization.
41420077 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1568, while the sum is 25.
The square root of 41420077 is about 6435.8431460066. The cubic root of 41420077 is about 345.9953806727.
The spelling of 41420077 in words is "forty-one million, four hundred twenty thousand, seventy-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •