Search a number
-
+
5030938069 is a prime number
BaseRepresentation
bin1001010111101111…
…00000010111010101
3110222121121010121121
410223313200113111
540300410004234
62151114243541
7235446160633
oct45367402725
913877533547
105030938069
112151919263
12b84a265b1
136223a1841
1435a236353
151e6a184b4
hex12bde05d5

5030938069 has 2 divisors, whose sum is σ = 5030938070. Its totient is φ = 5030938068.

The previous prime is 5030938057. The next prime is 5030938109. The reversal of 5030938069 is 9608390305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4848336900 + 182601169 = 69630^2 + 13513^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5030938069 is a prime.

It is a super-3 number, since 3×50309380693 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5030938019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2515469034 + 2515469035.

It is an arithmetic number, because the mean of its divisors is an integer number (2515469035).

Almost surely, 25030938069 is an apocalyptic number.

It is an amenable number.

5030938069 is a deficient number, since it is larger than the sum of its proper divisors (1).

5030938069 is an equidigital number, since it uses as much as digits as its factorization.

5030938069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 5030938069 is about 70929.1059368437. The cubic root of 5030938069 is about 1713.4955874902.

The spelling of 5030938069 in words is "five billion, thirty million, nine hundred thirty-eight thousand, sixty-nine".