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2024021105 = 51746215153
BaseRepresentation
bin111100010100100…
…0001110001110001
312020001112220222122
41320221001301301
513121122133410
6532501444025
7101104616111
oct17051016161
95201486878
102024021105
11949564017
12485a10615
13263437b32
14152b4d041
15bca59e55
hex78a41c71

2024021105 has 16 divisors (see below), whose sum is σ = 2572753104. Its totient is φ = 1523343360.

The previous prime is 2024021089. The next prime is 2024021161. The reversal of 2024021105 is 5011204202.

It can be written as a sum of positive squares in 8 ways, for example, as 12588304 + 2011432801 = 3548^2 + 44849^2 .

It is not a de Polignac number, because 2024021105 - 24 = 2024021089 is a prime.

It is a super-2 number, since 2×20240211052 = 8193322866970842050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390209 + ... + 395361.

It is an arithmetic number, because the mean of its divisors is an integer number (160797069).

Almost surely, 22024021105 is an apocalyptic number.

It is an amenable number.

2024021105 is a deficient number, since it is larger than the sum of its proper divisors (548731999).

2024021105 is a wasteful number, since it uses less digits than its factorization.

2024021105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9796.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2024021105 is about 44989.1220741192. The cubic root of 2024021105 is about 1264.9451053371.

Adding to 2024021105 its reverse (5011204202), we get a palindrome (7035225307).

The spelling of 2024021105 in words is "two billion, twenty-four million, twenty-one thousand, one hundred five".

Divisors: 1 5 17 85 4621 5153 23105 25765 78557 87601 392785 438005 23812013 119060065 404804221 2024021105