Base | Representation |
---|---|
bin | 1101000010101010101… |
… | …1101101011111000001 |
3 | 210102022201212212021201 |
4 | 3100222223231133001 |
5 | 12132330411312321 |
6 | 250532411221201 |
7 | 22121163661606 |
oct | 3205253553701 |
9 | 712281785251 |
10 | 224054400961 |
11 | 87025960716 |
12 | 3750b447801 |
13 | 18188984b21 |
14 | abb6a3c6ad |
15 | 5c6510e291 |
hex | 342aaed7c1 |
224054400961 has 2 divisors, whose sum is σ = 224054400962. Its totient is φ = 224054400960.
The previous prime is 224054400919. The next prime is 224054401079. The reversal of 224054400961 is 169004450422.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 222176478736 + 1877922225 = 471356^2 + 43335^2 .
It is a cyclic number.
It is not a de Polignac number, because 224054400961 - 27 = 224054400833 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 224054400961.
It is not a weakly prime, because it can be changed into another prime (224054400901) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112027200480 + 112027200481.
It is an arithmetic number, because the mean of its divisors is an integer number (112027200481).
Almost surely, 2224054400961 is an apocalyptic number.
It is an amenable number.
224054400961 is a deficient number, since it is larger than the sum of its proper divisors (1).
224054400961 is an equidigital number, since it uses as much as digits as its factorization.
224054400961 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 69120, while the sum is 37.
The spelling of 224054400961 in words is "two hundred twenty-four billion, fifty-four million, four hundred thousand, nine hundred sixty-one".
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