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10030130437 is a prime number
BaseRepresentation
bin10010101011101011…
…11010010100000101
3221220000110102022111
421111311322110011
5131020203133222
64335140301021
7503361462535
oct112565722405
927800412274
1010030130437
1142878244a8
121b3b0a1771
13c3b009932
146b21674c5
153da860777
hex255d7a505

10030130437 has 2 divisors, whose sum is σ = 10030130438. Its totient is φ = 10030130436.

The previous prime is 10030130401. The next prime is 10030130471. The reversal of 10030130437 is 73403103001.

It is a happy number.

10030130437 is digitally balanced in base 2 and base 3, because in such bases 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., 8641375681 + 1388754756 = 92959^2 + 37266^2 .

It is a cyclic number.

It is not a de Polignac number, because 10030130437 - 27 = 10030130309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10030130477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015065218 + 5015065219.

It is an arithmetic number, because the mean of its divisors is an integer number (5015065219).

Almost surely, 210030130437 is an apocalyptic number.

It is an amenable number.

10030130437 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030130437 is an equidigital number, since it uses as much as digits as its factorization.

10030130437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

Adding to 10030130437 its reverse (73403103001), we get a palindrome (83433233438).

The spelling of 10030130437 in words is "ten billion, thirty million, one hundred thirty thousand, four hundred thirty-seven".