Base | Representation |
---|---|
bin | 1011100100011… |
… | …11011011010101 |
3 | 20202121222110001 |
4 | 11302033123111 |
5 | 144321301334 |
6 | 13344131301 |
7 | 2255652316 |
oct | 562173325 |
9 | 222558401 |
10 | 97056469 |
11 | 4a870a64 |
12 | 28606b31 |
13 | 17152a83 |
14 | cc6660d |
15 | 87c2714 |
hex | 5c8f6d5 |
97056469 has 2 divisors, whose sum is σ = 97056470. Its totient is φ = 97056468.
The previous prime is 97056467. The next prime is 97056473. The reversal of 97056469 is 96465079.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 89075844 + 7980625 = 9438^2 + 2825^2 .
It is a cyclic number.
It is not a de Polignac number, because 97056469 - 21 = 97056467 is a prime.
It is a super-2 number, since 2×970564692 = 18839916349495922, which contains 22 as substring.
Together with 97056467, 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 (97056467) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48528234 + 48528235.
It is an arithmetic number, because the mean of its divisors is an integer number (48528235).
Almost surely, 297056469 is an apocalyptic number.
It is an amenable number.
97056469 is a deficient number, since it is larger than the sum of its proper divisors (1).
97056469 is an equidigital number, since it uses as much as digits as its factorization.
97056469 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 408240, while the sum is 46.
The square root of 97056469 is about 9851.7241638203. The cubic root of 97056469 is about 459.5592328058.
The spelling of 97056469 in words is "ninety-seven million, fifty-six thousand, four hundred sixty-nine".
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