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6130396757 is a prime number
BaseRepresentation
bin1011011010110011…
…00110111001010101
3120211020102102101202
411231121212321111
5100023340144012
62452151402245
7304626340562
oct55531467125
916736372352
106130396757
1126664a3901
121231083385
137690c3004
14422273869
1525d2e3cc2
hex16d666e55

6130396757 has 2 divisors, whose sum is σ = 6130396758. Its totient is φ = 6130396756.

The previous prime is 6130396691. The next prime is 6130396819. The reversal of 6130396757 is 7576930316.

6130396757 is digitally balanced in base 3, 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., 5177378116 + 953018641 = 71954^2 + 30871^2 .

It is a cyclic number.

It is not a de Polignac number, because 6130396757 - 232 = 1835429461 is a prime.

It is a super-2 number, since 2×61303967572 = 75163528796472234098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6130392757) 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, 3065198378 + 3065198379.

It is an arithmetic number, because the mean of its divisors is an integer number (3065198379).

Almost surely, 26130396757 is an apocalyptic number.

It is an amenable number.

6130396757 is a deficient number, since it is larger than the sum of its proper divisors (1).

6130396757 is an equidigital number, since it uses as much as digits as its factorization.

6130396757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 714420, while the sum is 47.

The square root of 6130396757 is about 78296.8502367752. The cubic root of 6130396757 is about 1830.1900682475.

The spelling of 6130396757 in words is "six billion, one hundred thirty million, three hundred ninety-six thousand, seven hundred fifty-seven".