Base | Representation |
---|---|
bin | 1011100100100… |
… | …00101100110011 |
3 | 20202122020121011 |
4 | 11302100230303 |
5 | 144321433213 |
6 | 13344211351 |
7 | 2256003445 |
oct | 562205463 |
9 | 222566534 |
10 | 97061683 |
11 | 4a874974 |
12 | 28609b57 |
13 | 17155264 |
14 | cc68495 |
15 | 87c403d |
hex | 5c90b33 |
97061683 has 2 divisors, whose sum is σ = 97061684. Its totient is φ = 97061682.
The previous prime is 97061663. The next prime is 97061711. The reversal of 97061683 is 38616079.
It is a weak prime.
It is an emirp because it is prime and its reverse (38616079) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 97061683 - 217 = 96930611 is a prime.
It is not a weakly prime, because it can be changed into another prime (97061663) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48530841 + 48530842.
It is an arithmetic number, because the mean of its divisors is an integer number (48530842).
Almost surely, 297061683 is an apocalyptic number.
97061683 is a deficient number, since it is larger than the sum of its proper divisors (1).
97061683 is an equidigital number, since it uses as much as digits as its factorization.
97061683 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 54432, while the sum is 40.
The square root of 97061683 is about 9851.9887839969. The cubic root of 97061683 is about 459.5674620321.
The spelling of 97061683 in words is "ninety-seven million, sixty-one thousand, six hundred eighty-three".
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