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2022300133 = 7288900019
BaseRepresentation
bin111100010001001…
…1101100111100101
312012221022111020221
41320202131213211
513120202101013
6532400524341
7101054160520
oct17042354745
95187274227
102022300133
11948599027
124853206b1
13262c846c9
14152821bb7
15bc81a08d
hex7889d9e5

2022300133 has 4 divisors (see below), whose sum is σ = 2311200160. Its totient is φ = 1733400108.

The previous prime is 2022300109. The next prime is 2022300143. The reversal of 2022300133 is 3310032202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2022300133 - 25 = 2022300101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022300143) 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, 144450003 + ... + 144450016.

It is an arithmetic number, because the mean of its divisors is an integer number (577800040).

Almost surely, 22022300133 is an apocalyptic number.

It is an amenable number.

2022300133 is a deficient number, since it is larger than the sum of its proper divisors (288900027).

2022300133 is an equidigital number, since it uses as much as digits as its factorization.

2022300133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288900026.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2022300133 is about 44969.9914720917. The cubic root of 2022300133 is about 1264.5864871404.

Adding to 2022300133 its reverse (3310032202), we get a palindrome (5332332335).

The spelling of 2022300133 in words is "two billion, twenty-two million, three hundred thousand, one hundred thirty-three".

Divisors: 1 7 288900019 2022300133