Base | Representation |
---|---|
bin | 1010001101010100… |
… | …10001110111101001 |
3 | 112010221102222211011 |
4 | 11012222101313221 |
5 | 42210444040112 |
6 | 2303453103521 |
7 | 252545050555 |
oct | 50652216751 |
9 | 15127388734 |
10 | 5480455657 |
11 | 23626354a6 |
12 | 108b487ba1 |
13 | 69455ca91 |
14 | 39dc0a865 |
15 | 22120daa7 |
hex | 146a91de9 |
5480455657 has 2 divisors, whose sum is σ = 5480455658. Its totient is φ = 5480455656.
The previous prime is 5480455649. The next prime is 5480455667. The reversal of 5480455657 is 7565540845.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5302606761 + 177848896 = 72819^2 + 13336^2 .
It is a cyclic number.
It is not a de Polignac number, because 5480455657 - 23 = 5480455649 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5480455657.
It is not a weakly prime, because it can be changed into another prime (5480455667) 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, 2740227828 + 2740227829.
It is an arithmetic number, because the mean of its divisors is an integer number (2740227829).
Almost surely, 25480455657 is an apocalyptic number.
It is an amenable number.
5480455657 is a deficient number, since it is larger than the sum of its proper divisors (1).
5480455657 is an equidigital number, since it uses as much as digits as its factorization.
5480455657 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3360000, while the sum is 49.
The square root of 5480455657 is about 74030.0996689860. The cubic root of 5480455657 is about 1763.0808273774.
The spelling of 5480455657 in words is "five billion, four hundred eighty million, four hundred fifty-five thousand, six hundred fifty-seven".
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