Base | Representation |
---|---|
bin | 1000100010000001… |
… | …10110110100000001 |
3 | 102211012211122201102 |
4 | 10101000312310001 |
5 | 33340040420411 |
6 | 2034301544145 |
7 | 221335536632 |
oct | 42100666401 |
9 | 12735748642 |
10 | 4580404481 |
11 | 1a40578754 |
12 | a79b75055 |
13 | 57cc49013 |
14 | 316479889 |
15 | 1bc1c1d3b |
hex | 111036d01 |
4580404481 has 2 divisors, whose sum is σ = 4580404482. Its totient is φ = 4580404480.
The previous prime is 4580404459. The next prime is 4580404487. The reversal of 4580404481 is 1844040854.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3669330625 + 911073856 = 60575^2 + 30184^2 .
It is a cyclic number.
It is not a de Polignac number, because 4580404481 - 226 = 4513295617 is a prime.
It is a super-2 number, since 2×45804044812 = 41960210419129758722, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (4580404487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2290202240 + 2290202241.
It is an arithmetic number, because the mean of its divisors is an integer number (2290202241).
Almost surely, 24580404481 is an apocalyptic number.
It is an amenable number.
4580404481 is a deficient number, since it is larger than the sum of its proper divisors (1).
4580404481 is an equidigital number, since it uses as much as digits as its factorization.
4580404481 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 81920, while the sum is 38.
The square root of 4580404481 is about 67678.6855738201. The cubic root of 4580404481 is about 1660.7385885641.
The spelling of 4580404481 in words is "four billion, five hundred eighty million, four hundred four thousand, four hundred eighty-one".
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