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7026106049 is a prime number
BaseRepresentation
bin1101000101100100…
…11101111011000001
3200010122212011112222
412202302131323001
5103342140343144
63121105500425
7336053626124
oct64262357301
920118764488
107026106049
112a86065516
121441041715
1387c846701
144a91d43bb
152b1c742ee
hex1a2c9dec1

7026106049 has 2 divisors, whose sum is σ = 7026106050. Its totient is φ = 7026106048.

The previous prime is 7026106027. The next prime is 7026106063. The reversal of 7026106049 is 9406016207.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6242106049 + 784000000 = 79007^2 + 28000^2 .

It is a cyclic number.

It is not a de Polignac number, because 7026106049 - 228 = 6757670593 is a prime.

It is not a weakly prime, because it can be changed into another prime (7026106019) 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, 3513053024 + 3513053025.

It is an arithmetic number, because the mean of its divisors is an integer number (3513053025).

Almost surely, 27026106049 is an apocalyptic number.

It is an amenable number.

7026106049 is a deficient number, since it is larger than the sum of its proper divisors (1).

7026106049 is an equidigital number, since it uses as much as digits as its factorization.

7026106049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 7026106049 is about 83821.8709466688. The cubic root of 7026106049 is about 1915.3062838190.

The spelling of 7026106049 in words is "seven billion, twenty-six million, one hundred six thousand, forty-nine".