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10219306099 = 83912180341
BaseRepresentation
bin10011000010001111…
…00011110001110011
3222101012102112112111
421201013203301303
5131412120243344
64410015110151
7511146445222
oct114107436163
928335375474
1010219306099
114374593a22
121b92512357
13c6b2740b2
146cd32ccb9
153ec27c834
hex2611e3c73

10219306099 has 4 divisors (see below), whose sum is σ = 10231487280. Its totient is φ = 10207124920.

The previous prime is 10219306093. The next prime is 10219306151. The reversal of 10219306099 is 99060391201.

10219306099 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.

It is a cyclic number.

It is not a de Polignac number, because 10219306099 - 227 = 10085088371 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10219306093) 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, 6089332 + ... + 6091009.

It is an arithmetic number, because the mean of its divisors is an integer number (2557871820).

Almost surely, 210219306099 is an apocalyptic number.

10219306099 is a deficient number, since it is larger than the sum of its proper divisors (12181181).

10219306099 is an equidigital number, since it uses as much as digits as its factorization.

10219306099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12181180.

The product of its (nonzero) digits is 26244, while the sum is 40.

The spelling of 10219306099 in words is "ten billion, two hundred nineteen million, three hundred six thousand, ninety-nine".

Divisors: 1 839 12180341 10219306099