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10530124679 is a prime number
BaseRepresentation
bin10011100111010010…
…01111001110000111
31000011212021202110202
421303221033032013
5133031202442204
64500521041115
7521642403644
oct116351171607
930155252422
1010530124679
114513a87588
12205a62619b
13cba78c209
1471c71adcb
154196c6e1e
hex273a4f387

10530124679 has 2 divisors, whose sum is σ = 10530124680. Its totient is φ = 10530124678.

The previous prime is 10530124603. The next prime is 10530124681. The reversal of 10530124679 is 97642103501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10530124679 is a prime.

It is a super-2 number, since 2×105301246792 (a number of 21 digits) contains 22 as substring.

Together with 10530124681, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10530124879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5265062339 + 5265062340.

It is an arithmetic number, because the mean of its divisors is an integer number (5265062340).

Almost surely, 210530124679 is an apocalyptic number.

10530124679 is a deficient number, since it is larger than the sum of its proper divisors (1).

10530124679 is an equidigital number, since it uses as much as digits as its factorization.

10530124679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 10530124679 in words is "ten billion, five hundred thirty million, one hundred twenty-four thousand, six hundred seventy-nine".