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2022013133 = 717107379419
BaseRepresentation
bin111100010000101…
…0111100011001101
312012220202220120022
41320201113203031
513120113410013
6532350431525
7101051554010
oct17041274315
95186686508
102022013133
11948412438
124852025a5
13262bb3b9a
14152789377
15bc7b0008
hex788578cd

2022013133 has 32 divisors (see below), whose sum is σ = 2482099200. Its totient is φ = 1607848704.

The previous prime is 2022013127. The next prime is 2022013151. The reversal of 2022013133 is 3313102202.

It is not a de Polignac number, because 2022013133 - 28 = 2022012877 is a prime.

It is a super-2 number, since 2×20220131332 = 8177074220048951378, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022013153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4825598 + ... + 4826016.

It is an arithmetic number, because the mean of its divisors is an integer number (77565600).

Almost surely, 22022013133 is an apocalyptic number.

It is an amenable number.

2022013133 is a deficient number, since it is larger than the sum of its proper divisors (460086067).

2022013133 is a wasteful number, since it uses less digits than its factorization.

2022013133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2022013133 is about 44966.8003420301. The cubic root of 2022013133 is about 1264.5266619466.

Adding to 2022013133 its reverse (3313102202), we get a palindrome (5335115335).

The spelling of 2022013133 in words is "two billion, twenty-two million, thirteen thousand, one hundred thirty-three".

Divisors: 1 7 17 107 119 379 419 749 1819 2653 2933 6443 7123 12733 40553 44833 45101 49861 158801 283871 313831 689401 762161 1111607 2699617 4825807 5335127 16991707 18897319 118941949 288859019 2022013133