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2023540363 = 134173131397
BaseRepresentation
bin111100010011100…
…1100011010001011
312020000122111112101
41320213030122023
513121011242423
6532443254231
7101100544405
oct17047143213
95200574471
102023540363
11949265909
1248581a377
132632ca080
14152a65b75
15bc9b27ad
hex789cc68b

2023540363 has 32 divisors (see below), whose sum is σ = 2285946432. Its totient is φ = 1779148800.

The previous prime is 2023540349. The next prime is 2023540367. The reversal of 2023540363 is 3630453202.

It is not a de Polignac number, because 2023540363 - 29 = 2023539851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023540367) 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, 5096881 + ... + 5097277.

It is an arithmetic number, because the mean of its divisors is an integer number (71435826).

Almost surely, 22023540363 is an apocalyptic number.

2023540363 is a deficient number, since it is larger than the sum of its proper divisors (262406069).

2023540363 is a wasteful number, since it uses less digits than its factorization.

2023540363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 2023540363 is about 44983.7788875057. The cubic root of 2023540363 is about 1264.8449482141.

Adding to 2023540363 its reverse (3630453202), we get a palindrome (5653993565).

The spelling of 2023540363 in words is "two billion, twenty-three million, five hundred forty thousand, three hundred sixty-three".

Divisors: 1 13 41 73 131 397 533 949 1703 2993 5161 5371 9563 16277 28981 38909 52007 69823 124319 211601 376753 392083 676091 1188221 2132287 3796511 5097079 15446873 27719731 49354643 155656951 2023540363