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2022012133 = 23398922039
BaseRepresentation
bin111100010000101…
…0111010011100101
312012220202212012021
41320201113103211
513120113342013
6532350423141
7101051551051
oct17041272345
95186685167
102022012133
11948411709
12485201ab1
13262bb35ab
14152788c61
15bc7aea8d
hex788574e5

2022012133 has 8 divisors (see below), whose sum is σ = 2110550400. Its totient is φ = 1933525968.

The previous prime is 2022012127. The next prime is 2022012143. The reversal of 2022012133 is 3312102202.

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

It is a cyclic number.

It is not a de Polignac number, because 2022012133 - 217 = 2021881061 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 (2022012143) 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, 80728 + ... + 102766.

It is an arithmetic number, because the mean of its divisors is an integer number (263818800).

Almost surely, 22022012133 is an apocalyptic number.

2022012133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2022012133 is a deficient number, since it is larger than the sum of its proper divisors (88538267).

2022012133 is a wasteful number, since it uses less digits than its factorization.

2022012133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26051.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2022012133 is about 44966.7892227141. The cubic root of 2022012133 is about 1264.5264534865.

Adding to 2022012133 its reverse (3312102202), we get a palindrome (5334114335).

The spelling of 2022012133 in words is "two billion, twenty-two million, twelve thousand, one hundred thirty-three".

Divisors: 1 23 3989 22039 91747 506897 87913571 2022012133