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2024104221 = 3621113159
BaseRepresentation
bin111100010100101…
…0110000100011101
312020001201011000000
41320221112010131
513121132313341
6532503324513
7101105413326
oct17051260435
95201634000
102024104221
11949610507
12485a50739
13263466909
14152b7144d
15bca748b6
hex78a5611d

2024104221 has 28 divisors (see below), whose sum is σ = 3049382560. Its totient is φ = 1342905480.

The previous prime is 2024104193. The next prime is 2024104231. The reversal of 2024104221 is 1224014202.

2024104221 is a `hidden beast` number, since 2 + 0 + 241 + 0 + 422 + 1 = 666.

It is not a de Polignac number, because 2024104221 - 26 = 2024104157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2024104194 and 2024104203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2024104231) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 147240 + ... + 160398.

It is an arithmetic number, because the mean of its divisors is an integer number (108906520).

Almost surely, 22024104221 is an apocalyptic number.

It is an amenable number.

2024104221 is a deficient number, since it is larger than the sum of its proper divisors (1025278339).

2024104221 is an equidigital number, since it uses as much as digits as its factorization.

2024104221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13388 (or 13373 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 2024104221 is about 44990.0457990431. The cubic root of 2024104221 is about 1264.9624200015.

Adding to 2024104221 its reverse (1224014202), we get a palindrome (3248118423).

The spelling of 2024104221 in words is "two billion, twenty-four million, one hundred four thousand, two hundred twenty-one".

Divisors: 1 3 9 27 81 211 243 633 729 1899 5697 13159 17091 39477 51273 118431 153819 355293 1065879 2776549 3197637 8329647 9592911 24988941 74966823 224900469 674701407 2024104221