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2222410104 = 233230866807
BaseRepresentation
bin1000010001110111…
…0100100101111000
312201212212010112100
42010131310211320
514022414110404
61004305543400
7106034113515
oct20435644570
95655763470
102222410104
11a40546672
12520344b60
13295579a85
1417123230c
15d0196d39
hex84774978

2222410104 has 24 divisors (see below), whose sum is σ = 6019027560. Its totient is φ = 740803344.

The previous prime is 2222410103. The next prime is 2222410111. The reversal of 2222410104 is 4010142222.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×22224101042 = 9878213340722581632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222410103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15433332 + ... + 15433475.

It is an arithmetic number, because the mean of its divisors is an integer number (250792815).

Almost surely, 22222410104 is an apocalyptic number.

2222410104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2222410104 is an abundant number, since it is smaller than the sum of its proper divisors (3796617456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222410104 is a wasteful number, since it uses less digits than its factorization.

2222410104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30866819 (or 30866812 counting only the distinct ones).

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

The square root of 2222410104 is about 47142.4448241709. Note that the first 3 decimals coincide. The cubic root of 2222410104 is about 1304.9926559678.

Adding to 2222410104 its reverse (4010142222), we get a palindrome (6232552326).

The spelling of 2222410104 in words is "two billion, two hundred twenty-two million, four hundred ten thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 30866807 61733614 92600421 123467228 185200842 246934456 277801263 370401684 555602526 740803368 1111205052 2222410104