Base | Representation |
---|---|
bin | 1011001101110… |
… | …00110000111101 |
3 | 20120000202120201 |
4 | 11212320300331 |
5 | 143041030221 |
6 | 13200243501 |
7 | 2221444615 |
oct | 546706075 |
9 | 216022521 |
10 | 94080061 |
11 | 49118819 |
12 | 27610591 |
13 | 1665009a |
14 | c6cda45 |
15 | 83d5891 |
hex | 59b8c3d |
94080061 has 2 divisors, whose sum is σ = 94080062. Its totient is φ = 94080060.
The previous prime is 94080059. The next prime is 94080067. The reversal of 94080061 is 16008049.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 65124900 + 28955161 = 8070^2 + 5381^2 .
It is an emirp because it is prime and its reverse (16008049) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 94080061 - 21 = 94080059 is a prime.
Together with 94080059, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (94080067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47040030 + 47040031.
It is an arithmetic number, because the mean of its divisors is an integer number (47040031).
Almost surely, 294080061 is an apocalyptic number.
It is an amenable number.
94080061 is a deficient number, since it is larger than the sum of its proper divisors (1).
94080061 is an equidigital number, since it uses as much as digits as its factorization.
94080061 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1728, while the sum is 28.
The square root of 94080061 is about 9699.4876668822. The cubic root of 94080061 is about 454.8126443540.
The spelling of 94080061 in words is "ninety-four million, eighty thousand, sixty-one".
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