Search a number
-
+
4057710541 is a prime number
BaseRepresentation
bin1111000111011011…
…1011111111001101
3101110210022001102121
43301312323333031
531302233214131
61510350452541
7202360653613
oct36166737715
911423261377
104057710541
1117a2520a95
12952b04151
134c8879571
142a6c976b3
1518b374911
hexf1dbbfcd

4057710541 has 2 divisors, whose sum is σ = 4057710542. Its totient is φ = 4057710540.

The previous prime is 4057710539. The next prime is 4057710571. The reversal of 4057710541 is 1450177504.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2507004900 + 1550705641 = 50070^2 + 39379^2 .

It is a cyclic number.

It is not a de Polignac number, because 4057710541 - 21 = 4057710539 is a prime.

Together with 4057710539, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4057710497 and 4057710506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4057710511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2028855270 + 2028855271.

It is an arithmetic number, because the mean of its divisors is an integer number (2028855271).

Almost surely, 24057710541 is an apocalyptic number.

It is an amenable number.

4057710541 is a deficient number, since it is larger than the sum of its proper divisors (1).

4057710541 is an equidigital number, since it uses as much as digits as its factorization.

4057710541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19600, while the sum is 34.

The square root of 4057710541 is about 63700.1612321350. The cubic root of 4057710541 is about 1594.9987770027.

The spelling of 4057710541 in words is "four billion, fifty-seven million, seven hundred ten thousand, five hundred forty-one".