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11011100071 is a prime number
BaseRepresentation
bin10100100000101000…
…00000110110100111
31001102101022211200011
422100110000312213
5140022320200241
65020342031051
7536602543366
oct122024006647
931371284604
1011011100071
11474052a504
122173718487
131066312b3a
1476655d7dd
15446a33281
hex290500da7

11011100071 has 2 divisors, whose sum is σ = 11011100072. Its totient is φ = 11011100070.

The previous prime is 11011100047. The next prime is 11011100081. The reversal of 11011100071 is 17000111011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11011100071 - 215 = 11011067303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11011100081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505550035 + 5505550036.

It is an arithmetic number, because the mean of its divisors is an integer number (5505550036).

Almost surely, 211011100071 is an apocalyptic number.

11011100071 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011100071 is an equidigital number, since it uses as much as digits as its factorization.

11011100071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7, while the sum is 13.

Adding to 11011100071 its reverse (17000111011), we get a palindrome (28011211082).

The spelling of 11011100071 in words is "eleven billion, eleven million, one hundred thousand, seventy-one".