Search a number
-
+
3040025029 is a prime number
BaseRepresentation
bin1011010100110011…
…0001100111000101
321211212100021100121
42311030301213011
522211221300104
61221354141541
7135222533506
oct26514614705
97755307317
103040025029
111320018888
1270a1218b1
13395a895a2
1420ba64bad
1512bd4d254
hexb53319c5

3040025029 has 2 divisors, whose sum is σ = 3040025030. Its totient is φ = 3040025028.

The previous prime is 3040024961. The next prime is 3040025041. The reversal of 3040025029 is 9205200403.

It is a happy number.

3040025029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2199141025 + 840884004 = 46895^2 + 28998^2 .

It is a cyclic number.

It is not a de Polignac number, because 3040025029 - 27 = 3040024901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3040024994 and 3040025012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3040025059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1520012514 + 1520012515.

It is an arithmetic number, because the mean of its divisors is an integer number (1520012515).

Almost surely, 23040025029 is an apocalyptic number.

It is an amenable number.

3040025029 is a deficient number, since it is larger than the sum of its proper divisors (1).

3040025029 is an equidigital number, since it uses as much as digits as its factorization.

3040025029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3040025029 is about 55136.4219822070. The cubic root of 3040025029 is about 1448.6352643126.

The spelling of 3040025029 in words is "three billion, forty million, twenty-five thousand, twenty-nine".