Base | Representation |
---|---|
bin | 10110010001100101001001… |
… | …111101100100001110110011 |
3 | 110211212101011201220201020211 |
4 | 112101211021331210032303 |
5 | 100320030111340233134 |
6 | 544204322451444551 |
7 | 26430514512010612 |
oct | 2621451175441663 |
9 | 424771151821224 |
10 | 97965149930419 |
11 | 2923a87220a2a2 |
12 | aba23765b6757 |
13 | 42880c6764235 |
14 | 1a29777b23879 |
15 | b4d471eca764 |
hex | 591949f643b3 |
97965149930419 has 2 divisors, whose sum is σ = 97965149930420. Its totient is φ = 97965149930418.
The previous prime is 97965149930393. The next prime is 97965149930443. The reversal of 97965149930419 is 91403994156979.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-97965149930419 is a prime.
It is a super-2 number, since 2×979651499304192 (a number of 29 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (97965149930489) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48982574965209 + 48982574965210.
It is an arithmetic number, because the mean of its divisors is an integer number (48982574965210).
Almost surely, 297965149930419 is an apocalyptic number.
97965149930419 is a deficient number, since it is larger than the sum of its proper divisors (1).
97965149930419 is an equidigital number, since it uses as much as digits as its factorization.
97965149930419 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 595213920, while the sum is 76.
The spelling of 97965149930419 in words is "ninety-seven trillion, nine hundred sixty-five billion, one hundred forty-nine million, nine hundred thirty thousand, four hundred nineteen".
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