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2442304244 = 222238127281
BaseRepresentation
bin1001000110010010…
…1001101011110100
320022012121220120202
42101210221223310
520000212213434
61042203020032
7114344146352
oct22144515364
96265556522
102442304244
111043687366
12581b0a618
132cbcab253
141925127d2
15e4630a7e
hex91929af4

2442304244 has 12 divisors (see below), whose sum is σ = 4274380068. Its totient is φ = 1221052800.

The previous prime is 2442304199. The next prime is 2442304247. The reversal of 2442304244 is 4424032442.

It can be written as a sum of positive squares in 2 ways, for example, as 1682640400 + 759663844 = 41020^2 + 27562^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442304247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75884 + ... + 103164.

It is an arithmetic number, because the mean of its divisors is an integer number (356198339).

Almost surely, 22442304244 is an apocalyptic number.

It is an amenable number.

2442304244 is a deficient number, since it is larger than the sum of its proper divisors (1832075824).

2442304244 is a wasteful number, since it uses less digits than its factorization.

2442304244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49666 (or 49664 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

The square root of 2442304244 is about 49419.6746650562. The cubic root of 2442304244 is about 1346.6867528237.

Adding to 2442304244 its reverse (4424032442), we get a palindrome (6866336686).

The spelling of 2442304244 in words is "two billion, four hundred forty-two million, three hundred four thousand, two hundred forty-four".

Divisors: 1 2 4 22381 27281 44762 54562 89524 109124 610576061 1221152122 2442304244