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230223322099 = 371131620329
BaseRepresentation
bin1101011001101001100…
…0010001101111110011
3211000020122210112012101
43112122120101233303
512232444132301344
6253432500441231
722430101643461
oct3263230215763
9730218715171
10230223322099
1189701077451
12387513a9217
131892ca45b14
14b20005d831
155ec69b29d4
hex359a611bf3

230223322099 has 4 divisors (see below), whose sum is σ = 230224313560. Its totient is φ = 230222330640.

The previous prime is 230223322067. The next prime is 230223322223. The reversal of 230223322099 is 990223322032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 230223322099 - 25 = 230223322067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230223328099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60967 + ... + 681295.

It is an arithmetic number, because the mean of its divisors is an integer number (57556078390).

Almost surely, 2230223322099 is an apocalyptic number.

230223322099 is a deficient number, since it is larger than the sum of its proper divisors (991461).

230223322099 is an equidigital number, since it uses as much as digits as its factorization.

230223322099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991460.

The product of its (nonzero) digits is 69984, while the sum is 37.

The spelling of 230223322099 in words is "two hundred thirty billion, two hundred twenty-three million, three hundred twenty-two thousand, ninety-nine".

Divisors: 1 371131 620329 230223322099