Search a number
-
+
4901280941 is a prime number
BaseRepresentation
bin1001001000010001…
…11001110010101101
3110122120121212110202
410210020321302231
540014211442231
62130203243245
7232313125544
oct44410716255
913576555422
104901280941
112095710a07
12b49519525
1360157614b
14346d2515b
151da4565cb
hex124239cad

4901280941 has 2 divisors, whose sum is σ = 4901280942. Its totient is φ = 4901280940.

The previous prime is 4901280919. The next prime is 4901280953. The reversal of 4901280941 is 1490821094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3318912100 + 1582368841 = 57610^2 + 39779^2 .

It is a cyclic number.

It is not a de Polignac number, because 4901280941 - 26 = 4901280877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4901280895 and 4901280904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4901280971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2450640470 + 2450640471.

It is an arithmetic number, because the mean of its divisors is an integer number (2450640471).

Almost surely, 24901280941 is an apocalyptic number.

It is an amenable number.

4901280941 is a deficient number, since it is larger than the sum of its proper divisors (1).

4901280941 is an equidigital number, since it uses as much as digits as its factorization.

4901280941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 4901280941 is about 70009.1489806868. The cubic root of 4901280941 is about 1698.6472446073.

The spelling of 4901280941 in words is "four billion, nine hundred one million, two hundred eighty thousand, nine hundred forty-one".