Search a number
-
+
3032023013 is a prime number
BaseRepresentation
bin1011010010111000…
…1111111111100101
321211022021201122122
42310232033333211
522202144214023
61220510435325
7135064525145
oct26456177745
97738251578
103032023013
111316552848
12707502b45
13394217276
1420a980925
1512b2bc2c8
hexb4b8ffe5

3032023013 has 2 divisors, whose sum is σ = 3032023014. Its totient is φ = 3032023012.

The previous prime is 3032023003. The next prime is 3032023031. The reversal of 3032023013 is 3103202303.

Together with next prime (3032023031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2517731329 + 514291684 = 50177^2 + 22678^2 .

It is a cyclic number.

It is not a de Polignac number, because 3032023013 - 24 = 3032022997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3032022982 and 3032023000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3032023003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1516011506 + 1516011507.

It is an arithmetic number, because the mean of its divisors is an integer number (1516011507).

Almost surely, 23032023013 is an apocalyptic number.

It is an amenable number.

3032023013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3032023013 is an equidigital number, since it uses as much as digits as its factorization.

3032023013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3032023013 is about 55063.8085587984. The cubic root of 3032023013 is about 1447.3631050097.

Adding to 3032023013 its reverse (3103202303), we get a palindrome (6135225316).

The spelling of 3032023013 in words is "three billion, thirty-two million, twenty-three thousand, thirteen".