Base | Representation |
---|---|
bin | 111110000100001010100… |
… | …1111010001011000010101 |
3 | 1010012110211121112201000012 |
4 | 1330020111033101120111 |
5 | 2104224232302442431 |
6 | 30050411350130005 |
7 | 1540166231231006 |
oct | 174102517213025 |
9 | 33173747481005 |
10 | 8530161374741 |
11 | 2799691795a16 |
12 | b59251950905 |
13 | 49b510689426 |
14 | 216c0d5171ad |
15 | ebd5094c22b |
hex | 7c2153d1615 |
8530161374741 has 2 divisors, whose sum is σ = 8530161374742. Its totient is φ = 8530161374740.
The previous prime is 8530161374723. The next prime is 8530161374747. The reversal of 8530161374741 is 1474731610358.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4465719900625 + 4064441474116 = 2113225^2 + 2016046^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8530161374741 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 8530161374741.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8530161374747) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4265080687370 + 4265080687371.
It is an arithmetic number, because the mean of its divisors is an integer number (4265080687371).
Almost surely, 28530161374741 is an apocalyptic number.
It is an amenable number.
8530161374741 is a deficient number, since it is larger than the sum of its proper divisors (1).
8530161374741 is an equidigital number, since it uses as much as digits as its factorization.
8530161374741 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1693440, while the sum is 50.
The spelling of 8530161374741 in words is "eight trillion, five hundred thirty billion, one hundred sixty-one million, three hundred seventy-four thousand, seven hundred forty-one".
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