Base | Representation |
---|---|
bin | 10000010000010000100100… |
… | …100000110101111101101001 |
3 | 100101002222222121121021202201 |
4 | 100100100210200311331221 |
5 | 33332211411323422131 |
6 | 412012123123100201 |
7 | 21025460626330405 |
oct | 2020204440657551 |
9 | 311088877537681 |
10 | 71486048264041 |
11 | 20861076675814 |
12 | 8026584b11661 |
13 | 30b714a80c638 |
14 | 1391d2c1c0105 |
15 | 83e7b20e2761 |
hex | 410424835f69 |
71486048264041 has 2 divisors, whose sum is σ = 71486048264042. Its totient is φ = 71486048264040.
The previous prime is 71486048263891. The next prime is 71486048264077. The reversal of 71486048264041 is 14046284068417.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 68819816484441 + 2666231779600 = 8295771^2 + 1632860^2 .
It is a cyclic number.
It is not a de Polignac number, because 71486048264041 - 213 = 71486048255849 is a prime.
It is a super-2 number, since 2×714860482640412 (a number of 29 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (71486048204041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35743024132020 + 35743024132021.
It is an arithmetic number, because the mean of its divisors is an integer number (35743024132021).
Almost surely, 271486048264041 is an apocalyptic number.
It is an amenable number.
71486048264041 is a deficient number, since it is larger than the sum of its proper divisors (1).
71486048264041 is an equidigital number, since it uses as much as digits as its factorization.
71486048264041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 8257536, while the sum is 55.
The spelling of 71486048264041 in words is "seventy-one trillion, four hundred eighty-six billion, forty-eight million, two hundred sixty-four thousand, forty-one".
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