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2022013022 = 219277192097
BaseRepresentation
bin111100010000101…
…0111100001011110
312012220202220102012
41320201113201132
513120113404042
6532350431222
7101051553461
oct17041274136
95186686365
102022013022
11948412347
12485202512
13262bb3b13
141527892d8
15bc7aee82
hex7885785e

2022013022 has 16 divisors (see below), whose sum is σ = 3204194640. Its totient is φ = 954332928.

The previous prime is 2022013009. The next prime is 2022013027. The reversal of 2022013022 is 2203102202.

It is a super-2 number, since 2×20220130222 = 8177073322275144968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2022012988 and 2022013006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022013027) 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, 85523 + ... + 106574.

It is an arithmetic number, because the mean of its divisors is an integer number (200262165).

Almost surely, 22022013022 is an apocalyptic number.

2022013022 is a deficient number, since it is larger than the sum of its proper divisors (1182181618).

2022013022 is a wasteful number, since it uses less digits than its factorization.

2022013022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192395.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2022013022 is about 44966.7991077862. The cubic root of 2022013022 is about 1264.5266388075.

Adding to 2022013022 its reverse (2203102202), we get a palindrome (4225115224).

The spelling of 2022013022 in words is "two billion, twenty-two million, thirteen thousand, twenty-two".

Divisors: 1 2 19 38 277 554 5263 10526 192097 384194 3649843 7299686 53210869 106421738 1011006511 2022013022