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5379057769 is a prime number
BaseRepresentation
bin1010000001001110…
…11110100001101001
3111212212122110001211
411000213132201221
542004014322034
62245431513121
7250204144111
oct50047364151
914785573054
105379057769
112310379798
1210615287a1
13679549c27
14390574041
1521737ed64
hex1409de869

5379057769 has 2 divisors, whose sum is σ = 5379057770. Its totient is φ = 5379057768.

The previous prime is 5379057763. The next prime is 5379057793. The reversal of 5379057769 is 9677509735.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4065720169 + 1313337600 = 63763^2 + 36240^2 .

It is a cyclic number.

It is not a de Polignac number, because 5379057769 - 27 = 5379057641 is a prime.

It is a super-2 number, since 2×53790577692 = 57868524964478514722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5379057763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2689528884 + 2689528885.

It is an arithmetic number, because the mean of its divisors is an integer number (2689528885).

Almost surely, 25379057769 is an apocalyptic number.

It is an amenable number.

5379057769 is a deficient number, since it is larger than the sum of its proper divisors (1).

5379057769 is an equidigital number, since it uses as much as digits as its factorization.

5379057769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12502350, while the sum is 58.

The square root of 5379057769 is about 73342.0600269722. The cubic root of 5379057769 is about 1752.1397248963.

The spelling of 5379057769 in words is "five billion, three hundred seventy-nine million, fifty-seven thousand, seven hundred sixty-nine".