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2022144113 = 117114917377
BaseRepresentation
bin111100010000111…
…0111100001110001
312012221000120020102
41320201313201301
513120132102423
6532353322145
7101052640613
oct17041674161
95187016212
102022144113
119484a1890
12485266355
13262c2b6a2
141527c0db3
15bc7d8c28
hex78877871

2022144113 has 16 divisors (see below), whose sum is σ = 2252188800. Its totient is φ = 1800153600.

The previous prime is 2022144097. The next prime is 2022144151. The reversal of 2022144113 is 3114412202.

It is a cyclic number.

It is not a de Polignac number, because 2022144113 - 24 = 2022144097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022144193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107681 + ... + 125057.

It is an arithmetic number, because the mean of its divisors is an integer number (140761800).

Almost surely, 22022144113 is an apocalyptic number.

It is an amenable number.

2022144113 is a deficient number, since it is larger than the sum of its proper divisors (230044687).

2022144113 is a wasteful number, since it uses less digits than its factorization.

2022144113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17608.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2022144113 is about 44968.2567262730. The cubic root of 2022144113 is about 1264.5539654498.

Adding to 2022144113 its reverse (3114412202), we get a palindrome (5136556315).

The spelling of 2022144113 in words is "two billion, twenty-two million, one hundred forty-four thousand, one hundred thirteen".

Divisors: 1 11 71 149 781 1639 10579 17377 116369 191147 1233767 2589173 13571437 28480903 183831283 2022144113