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4570047241 is a prime number
BaseRepresentation
bin1000100000110010…
…10110001100001001
3102210111100110020221
410100121112030021
533324413002431
62033251550041
7221151521614
oct42031261411
912714313227
104570047241
111a35744151
12a765bb321
1357aa60986
14314d4117b
151bb328111
hex110656309

4570047241 has 2 divisors, whose sum is σ = 4570047242. Its totient is φ = 4570047240.

The previous prime is 4570047239. The next prime is 4570047281. The reversal of 4570047241 is 1427400754.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4198521616 + 371525625 = 64796^2 + 19275^2 .

It is a cyclic number.

It is not a de Polignac number, because 4570047241 - 21 = 4570047239 is a prime.

Together with 4570047239, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4570047197 and 4570047206.

It is not a weakly prime, because it can be changed into another prime (4570047211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2285023620 + 2285023621.

It is an arithmetic number, because the mean of its divisors is an integer number (2285023621).

Almost surely, 24570047241 is an apocalyptic number.

It is an amenable number.

4570047241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4570047241 is an equidigital number, since it uses as much as digits as its factorization.

4570047241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31360, while the sum is 34.

The square root of 4570047241 is about 67602.1245302246. The cubic root of 4570047241 is about 1659.4858862991.

Adding to 4570047241 its reverse (1427400754), we get a palindrome (5997447995).

The spelling of 4570047241 in words is "four billion, five hundred seventy million, forty-seven thousand, two hundred forty-one".