Base | Representation |
---|---|
bin | 111011010100001010010… |
… | …1111011011001011000101 |
3 | 1001212100020112211101222221 |
4 | 1312220110233123023011 |
5 | 2032031144122413242 |
6 | 25201022254252341 |
7 | 1500656004600442 |
oct | 166502457331305 |
9 | 31770215741887 |
10 | 8152195904197 |
11 | 2663366073744 |
12 | ab7b49ab70b1 |
13 | 47199709c8c7 |
14 | 2027d59229c9 |
15 | e20cd703167 |
hex | 76a14bdb2c5 |
8152195904197 has 16 divisors (see below), whose sum is σ = 8930871691200. Its totient is φ = 7406845546240.
The previous prime is 8152195904191. The next prime is 8152195904243. The reversal of 8152195904197 is 7914095912518.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8152195904197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8152195904191) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1587954 + ... + 4338892.
It is an arithmetic number, because the mean of its divisors is an integer number (558179480700).
Almost surely, 28152195904197 is an apocalyptic number.
It is an amenable number.
8152195904197 is a deficient number, since it is larger than the sum of its proper divisors (778675787003).
8152195904197 is a wasteful number, since it uses less digits than its factorization.
8152195904197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2756996.
The product of its (nonzero) digits is 8164800, while the sum is 61.
The spelling of 8152195904197 in words is "eight trillion, one hundred fifty-two billion, one hundred ninety-five million, nine hundred four thousand, one hundred ninety-seven".
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