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1100314091 is a prime number
BaseRepresentation
bin100000110010101…
…0111010111101011
32211200102202011202
41001211113113223
54223140022331
6301103314415
736160341542
oct10145272753
92750382152
101100314091
1151510a298
122685aba0b
13146c60936
14a61c1159
15668e8ecb
hex419575eb

1100314091 has 2 divisors, whose sum is σ = 1100314092. Its totient is φ = 1100314090.

The previous prime is 1100314087. The next prime is 1100314129. The reversal of 1100314091 is 1904130011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1100314091 - 22 = 1100314087 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100314591) 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, 550157045 + 550157046.

It is an arithmetic number, because the mean of its divisors is an integer number (550157046).

Almost surely, 21100314091 is an apocalyptic number.

1100314091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100314091 is an equidigital number, since it uses as much as digits as its factorization.

1100314091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 1100314091 is about 33170.9826655769. The cubic root of 1100314091 is about 1032.3783575893.

The spelling of 1100314091 in words is "one billion, one hundred million, three hundred fourteen thousand, ninety-one".