Base | Representation |
---|---|
bin | 111011001010110011100… |
… | …0000010000000010001101 |
3 | 1001210102101010010012002002 |
4 | 1312111213000100002031 |
5 | 2031214020402212003 |
6 | 25143500303242045 |
7 | 1466345022531056 |
oct | 166254700200215 |
9 | 31712333105062 |
10 | 8132101210253 |
11 | 2655894147769 |
12 | ab40802a9325 |
13 | 46cb13bbb667 |
14 | 20184ac2b72d |
15 | e18044cea88 |
hex | 7656701008d |
8132101210253 has 2 divisors, whose sum is σ = 8132101210254. Its totient is φ = 8132101210252.
The previous prime is 8132101210241. The next prime is 8132101210349. The reversal of 8132101210253 is 3520121012318.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5163379102249 + 2968722108004 = 2272307^2 + 1722998^2 .
It is a cyclic number.
It is not a de Polignac number, because 8132101210253 - 218 = 8132100948109 is a prime.
It is a super-2 number, since 2×81321012102532 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8132101213253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4066050605126 + 4066050605127.
It is an arithmetic number, because the mean of its divisors is an integer number (4066050605127).
Almost surely, 28132101210253 is an apocalyptic number.
It is an amenable number.
8132101210253 is a deficient number, since it is larger than the sum of its proper divisors (1).
8132101210253 is an equidigital number, since it uses as much as digits as its factorization.
8132101210253 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2880, while the sum is 29.
The spelling of 8132101210253 in words is "eight trillion, one hundred thirty-two billion, one hundred one million, two hundred ten thousand, two hundred fifty-three".
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