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2244104331 = 37106862111
BaseRepresentation
bin1000010111000010…
…0101000010001011
312210101200022102020
42011300211002023
514043442314311
61010402535523
7106416400140
oct20560450213
95711608366
102244104331
11a51813887
125276675a3
13299c043b1
1417407c3c7
15d202ec06
hex85c2508b

2244104331 has 8 divisors (see below), whose sum is σ = 3419587584. Its totient is φ = 1282345320.

The previous prime is 2244104309. The next prime is 2244104341. The reversal of 2244104331 is 1334014422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2244104331 - 211 = 2244102283 is a prime.

It is a super-2 number, since 2×22441043312 = 10072008496825915122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2244104341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53431035 + ... + 53431076.

It is an arithmetic number, because the mean of its divisors is an integer number (427448448).

Almost surely, 22244104331 is an apocalyptic number.

2244104331 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2244104331 is a deficient number, since it is larger than the sum of its proper divisors (1175483253).

2244104331 is a wasteful number, since it uses less digits than its factorization.

2244104331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106862121.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2244104331 is about 47371.9783310767. The cubic root of 2244104331 is about 1309.2251757044.

Adding to 2244104331 its reverse (1334014422), we get a palindrome (3578118753).

The spelling of 2244104331 in words is "two billion, two hundred forty-four million, one hundred four thousand, three hundred thirty-one".

Divisors: 1 3 7 21 106862111 320586333 748034777 2244104331