Base | Representation |
---|---|
bin | 10011000100111… |
… | …010011100000001 |
3 | 211022020110222102 |
4 | 103010322130001 |
5 | 1123413230131 |
6 | 51431520145 |
7 | 10634265035 |
oct | 2304723401 |
9 | 738213872 |
10 | 320055041 |
11 | 1547320a9 |
12 | 8b229055 |
13 | 514002a7 |
14 | 307141c5 |
15 | 1d1711cb |
hex | 1313a701 |
320055041 has 2 divisors, whose sum is σ = 320055042. Its totient is φ = 320055040.
The previous prime is 320055031. The next prime is 320055053. The reversal of 320055041 is 140550023.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 279859441 + 40195600 = 16729^2 + 6340^2 .
It is a cyclic number.
It is not a de Polignac number, because 320055041 - 210 = 320054017 is a prime.
It is a super-3 number, since 3×3200550413 (a number of 26 digits) contains 333 as substring.
It is not a weakly prime, because it can be changed into another prime (320055031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160027520 + 160027521.
It is an arithmetic number, because the mean of its divisors is an integer number (160027521).
Almost surely, 2320055041 is an apocalyptic number.
It is an amenable number.
320055041 is a deficient number, since it is larger than the sum of its proper divisors (1).
320055041 is an equidigital number, since it uses as much as digits as its factorization.
320055041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 320055041 is about 17890.0821965691. The cubic root of 320055041 is about 684.0295925833.
The spelling of 320055041 in words is "three hundred twenty million, fifty-five thousand, forty-one".
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