Base | Representation |
---|---|
bin | 11010001000001010100… |
… | …01000101100110001001 |
3 | 10011211012210122220112201 |
4 | 31010011101011212021 |
5 | 104202031022432223 |
6 | 1524225305240201 |
7 | 121600514413360 |
oct | 15040521054611 |
9 | 3154183586481 |
10 | 897736530313 |
11 | 31680095a597 |
12 | 125ba2193061 |
13 | 6686b86442c |
14 | 316449467d7 |
15 | 18543973ead |
hex | d105445989 |
897736530313 has 16 divisors (see below), whose sum is σ = 1039522619520. Its totient is φ = 759391200000.
The previous prime is 897736530287. The next prime is 897736530319. The reversal of 897736530313 is 313035637798.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-897736530313 is a prime.
It is not an unprimeable number, because it can be changed into a prime (897736530319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2152288 + ... + 2535313.
It is an arithmetic number, because the mean of its divisors is an integer number (64970163720).
Almost surely, 2897736530313 is an apocalyptic number.
It is an amenable number.
897736530313 is a deficient number, since it is larger than the sum of its proper divisors (141786089207).
897736530313 is a wasteful number, since it uses less digits than its factorization.
897736530313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4687968.
The product of its (nonzero) digits is 8573040, while the sum is 55.
The spelling of 897736530313 in words is "eight hundred ninety-seven billion, seven hundred thirty-six million, five hundred thirty thousand, three hundred thirteen".
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