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2023204255 = 51786327581
BaseRepresentation
bin111100010010111…
…1010010110011111
312020000000102110221
41320211322112133
513120420014010
6532432142211
7101064644452
oct17045722637
95200012427
102023204255
11949056336
12485697967
132632100a7
141529b9499
15bc947dda
hex7897a59f

2023204255 has 16 divisors (see below), whose sum is σ = 2573731584. Its totient is φ = 1521533440.

The previous prime is 2023204241. The next prime is 2023204259. The reversal of 2023204255 is 5524023202.

It is a happy number.

It is not a de Polignac number, because 2023204255 - 215 = 2023171487 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 (2023204259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59565 + ... + 87145.

It is an arithmetic number, because the mean of its divisors is an integer number (160858224).

Almost surely, 22023204255 is an apocalyptic number.

2023204255 is a deficient number, since it is larger than the sum of its proper divisors (550527329).

2023204255 is a wasteful number, since it uses less digits than its factorization.

2023204255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28466.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2023204255 is about 44980.0428523584. The cubic root of 2023204255 is about 1264.7749145159.

Adding to 2023204255 its reverse (5524023202), we get a palindrome (7547227457).

The spelling of 2023204255 in words is "two billion, twenty-three million, two hundred four thousand, two hundred fifty-five".

Divisors: 1 5 17 85 863 4315 14671 27581 73355 137905 468877 2344385 23802403 119012015 404640851 2023204255