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10099200113 = 19793510241
BaseRepresentation
bin10010110011111010…
…11001000001110001
3222001211102112002122
421121331121001301
5131140343400423
64350044524025
7505160533052
oct113175310161
928054375078
1010099200113
11431280a582
121b5a250615
13c4c410b72
146bb3c6729
153e19558c8
hex259f59071

10099200113 has 4 divisors (see below), whose sum is σ = 10099730148. Its totient is φ = 10098670080.

The previous prime is 10099200109. The next prime is 10099200143. The reversal of 10099200113 is 31100299001.

10099200113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31100299001 = 171829429353.

It can be written as a sum of positive squares in 2 ways, for example, as 3261894769 + 6837305344 = 57113^2 + 82688^2 .

It is a cyclic number.

It is not a de Polignac number, because 10099200113 - 22 = 10099200109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10099200103) 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 in 3 ways as a sum of consecutive naturals, for example, 235328 + ... + 274913.

It is an arithmetic number, because the mean of its divisors is an integer number (2524932537).

Almost surely, 210099200113 is an apocalyptic number.

It is an amenable number.

10099200113 is a deficient number, since it is larger than the sum of its proper divisors (530035).

10099200113 is an equidigital number, since it uses as much as digits as its factorization.

10099200113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530034.

The product of its (nonzero) digits is 486, while the sum is 26.

Adding to 10099200113 its reverse (31100299001), we get a palindrome (41199499114).

The spelling of 10099200113 in words is "ten billion, ninety-nine million, two hundred thousand, one hundred thirteen".

Divisors: 1 19793 510241 10099200113