Base | Representation |
---|---|
bin | 10010100111110100… |
… | …11001101111110011 |
3 | 221210202112111021102 |
4 | 21103322121233303 |
5 | 130433411101311 |
6 | 4332022315015 |
7 | 502516333616 |
oct | 112372315763 |
9 | 27722474242 |
10 | 9997753331 |
11 | 4270520065 |
12 | 1b30288a6b |
13 | c343b1997 |
14 | 6abb3a17d |
15 | 3d7ab743b |
hex | 253e99bf3 |
9997753331 has 2 divisors, whose sum is σ = 9997753332. Its totient is φ = 9997753330.
The previous prime is 9997753319. The next prime is 9997753343. The reversal of 9997753331 is 1333577999.
It is a balanced prime because it is at equal distance from previous prime (9997753319) and next prime (9997753343).
It is a cyclic number.
It is not a de Polignac number, because 9997753331 - 226 = 9930644467 is a prime.
It is a super-2 number, since 2×99977533312 (a number of 21 digits) contains 22 as substring.
It is a nialpdrome in base 10.
It is not a weakly prime, because it can be changed into another prime (9997753351) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4998876665 + 4998876666.
It is an arithmetic number, because the mean of its divisors is an integer number (4998876666).
Almost surely, 29997753331 is an apocalyptic number.
9997753331 is a deficient number, since it is larger than the sum of its proper divisors (1).
9997753331 is an equidigital number, since it uses as much as digits as its factorization.
9997753331 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 4822335, while the sum is 56.
The square root of 9997753331 is about 99988.7660239889. The cubic root of 9997753331 is about 2154.2733345598.
The spelling of 9997753331 in words is "nine billion, nine hundred ninety-seven million, seven hundred fifty-three thousand, three hundred thirty-one".
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