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999600113 is a prime number
BaseRepresentation
bin111011100101001…
…010111111110001
32120122220221120102
4323211022333301
54021344200423
6243104522145
733525314021
oct7345127761
92518827512
10999600113
114732803a6
1223a920355
1312c12a175
1496a85a81
155cb52c28
hex3b94aff1

999600113 has 2 divisors, whose sum is σ = 999600114. Its totient is φ = 999600112.

The previous prime is 999600073. The next prime is 999600139. The reversal of 999600113 is 311006999.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 713584369 + 286015744 = 26713^2 + 16912^2 .

It is a cyclic number.

It is not a de Polignac number, because 999600113 - 28 = 999599857 is a prime.

It is a super-2 number, since 2×9996001132 = 1998400771819225538, which contains 22 as substring.

It is equal to p50828366 and since 999600113 and 50828366 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (999660113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 499800056 + 499800057.

It is an arithmetic number, because the mean of its divisors is an integer number (499800057).

Almost surely, 2999600113 is an apocalyptic number.

It is an amenable number.

999600113 is a deficient number, since it is larger than the sum of its proper divisors (1).

999600113 is an equidigital number, since it uses as much as digits as its factorization.

999600113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13122, while the sum is 38.

The square root of 999600113 is about 31616.4532008257. The cubic root of 999600113 is about 999.8666865617.

The spelling of 999600113 in words is "nine hundred ninety-nine million, six hundred thousand, one hundred thirteen".