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2838235099 = 7712756891
BaseRepresentation
bin1010100100101100…
…0000011111011011
321022210122021121111
42221023000133123
521303042010344
61145345121151
7130222412620
oct25113003733
97283567544
102838235099
111227123047
126726291b7
1336302666b
141ccd38347
1511928d834
hexa92c07db

2838235099 has 8 divisors (see below), whose sum is σ = 3244209408. Its totient is φ = 2432388840.

The previous prime is 2838235097. The next prime is 2838235123. The reversal of 2838235099 is 9905328382.

2838235099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2838235099 - 21 = 2838235097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2838235097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21444 + ... + 78334.

It is an arithmetic number, because the mean of its divisors is an integer number (405526176).

Almost surely, 22838235099 is an apocalyptic number.

2838235099 is a deficient number, since it is larger than the sum of its proper divisors (405974309).

2838235099 is an equidigital number, since it uses as much as digits as its factorization.

2838235099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64025.

The product of its (nonzero) digits is 933120, while the sum is 49.

The square root of 2838235099 is about 53275.0889159277. The cubic root of 2838235099 is about 1415.8463389054.

The spelling of 2838235099 in words is "two billion, eight hundred thirty-eight million, two hundred thirty-five thousand, ninety-nine".

Divisors: 1 7 7127 49889 56891 398237 405462157 2838235099