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3116826269 is a prime number
BaseRepresentation
bin1011100111000110…
…1111111010011101
322001012212011211222
42321301233322131
522340401420034
61233140223125
7140144405024
oct27161577235
98035764758
103116826269
11135a404787
1272b99aaa5
133a89699cb
14217d378bb
1513396e12e
hexb9c6fe9d

3116826269 has 2 divisors, whose sum is σ = 3116826270. Its totient is φ = 3116826268.

The previous prime is 3116826227. The next prime is 3116826283. The reversal of 3116826269 is 9626286113.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3109400644 + 7425625 = 55762^2 + 2725^2 .

It is an emirp because it is prime and its reverse (9626286113) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3116826269 - 228 = 2848390813 is a prime.

It is a super-2 number, since 2×31168262692 = 19429211982256920722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3116826289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1558413134 + 1558413135.

It is an arithmetic number, because the mean of its divisors is an integer number (1558413135).

Almost surely, 23116826269 is an apocalyptic number.

It is an amenable number.

3116826269 is a deficient number, since it is larger than the sum of its proper divisors (1).

3116826269 is an equidigital number, since it uses as much as digits as its factorization.

3116826269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 44.

The square root of 3116826269 is about 55828.5434970321. The cubic root of 3116826269 is about 1460.7330823093.

The spelling of 3116826269 in words is "three billion, one hundred sixteen million, eight hundred twenty-six thousand, two hundred sixty-nine".