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2422242244 = 221239148871
BaseRepresentation
bin1001000001100000…
…0111101111000100
320020210212122200201
42100120013233010
514430043222434
61040205020244
7114011501512
oct22030075704
96223778621
102422242244
1110333244a4
12577254684
132c7aa5846
1418d9ad4b2
15e29bb614
hex90607bc4

2422242244 has 12 divisors (see below), whose sum is σ = 4239352768. Its totient is φ = 1210998600.

The previous prime is 2422242211. The next prime is 2422242253. The reversal of 2422242244 is 4422422242.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25129 + ... + 73999.

Almost surely, 22422242244 is an apocalyptic number.

It is an amenable number.

2422242244 is a deficient number, since it is larger than the sum of its proper divisors (1817110524).

2422242244 is a wasteful number, since it uses less digits than its factorization.

2422242244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61266 (or 61264 counting only the distinct ones).

The product of its digits is 16384, while the sum is 28.

The square root of 2422242244 is about 49216.2802739094. The cubic root of 2422242244 is about 1342.9892138162.

Adding to 2422242244 its reverse (4422422242), we get a palindrome (6844664486).

It can be divided in two parts, 24222 and 42244, that added together give a palindrome (66466).

The spelling of 2422242244 in words is "two billion, four hundred twenty-two million, two hundred forty-two thousand, two hundred forty-four".

Divisors: 1 2 4 12391 24782 48871 49564 97742 195484 605560561 1211121122 2422242244