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2022300001 = 2387926087
BaseRepresentation
bin111100010001001…
…1101100101100001
312012221022111002001
41320202131211201
513120202100001
6532400524001
7101054160241
oct17042354541
95187274061
102022300001
11948598a17
12485320601
13262c84627
14152821b21
15bc81a001
hex7889d961

2022300001 has 4 divisors (see below), whose sum is σ = 2110226112. Its totient is φ = 1934373892.

The previous prime is 2022299987. The next prime is 2022300011. The reversal of 2022300001 is 1000032202.

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 2022300001 - 219 = 2021775713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022300011) 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, 43963021 + ... + 43963066.

It is an arithmetic number, because the mean of its divisors is an integer number (527556528).

Almost surely, 22022300001 is an apocalyptic number.

It is an amenable number.

2022300001 is a deficient number, since it is larger than the sum of its proper divisors (87926111).

2022300001 is an equidigital number, since it uses as much as digits as its factorization.

2022300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87926110.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2022300001 is about 44969.9900044463. The cubic root of 2022300001 is about 1264.5864596263.

Adding to 2022300001 its reverse (1000032202), we get a palindrome (3022332203).

The spelling of 2022300001 in words is "two billion, twenty-two million, three hundred thousand, one".

Divisors: 1 23 87926087 2022300001