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5030620031 is a prime number
BaseRepresentation
bin1001010111101100…
…10010101101111111
3110222120222222100102
410223312102231333
540300314320111
62151103351315
7235443364463
oct45366225577
913876888312
105030620031
112151721318
12b848b253b
136222bcb58
1435a1924a3
151e69a413b
hex12bd92b7f

5030620031 has 2 divisors, whose sum is σ = 5030620032. Its totient is φ = 5030620030.

The previous prime is 5030620003. The next prime is 5030620037. The reversal of 5030620031 is 1300260305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5030620031 - 210 = 5030619007 is a prime.

It is a super-2 number, since 2×50306200312 = 50614275792596881922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5030619985 and 5030620012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5030620037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2515310015 + 2515310016.

It is an arithmetic number, because the mean of its divisors is an integer number (2515310016).

Almost surely, 25030620031 is an apocalyptic number.

5030620031 is a deficient number, since it is larger than the sum of its proper divisors (1).

5030620031 is an equidigital number, since it uses as much as digits as its factorization.

5030620031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 5030620031 is about 70926.8639585877. The cubic root of 5030620031 is about 1713.4594796984.

Adding to 5030620031 its reverse (1300260305), we get a palindrome (6330880336).

The spelling of 5030620031 in words is "five billion, thirty million, six hundred twenty thousand, thirty-one".