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2204044424 = 2317127912671
BaseRepresentation
bin1000001101011111…
…0000110010001000
312200121022001112222
42003113300302020
514003213410144
61002412153212
7105422032331
oct20327606210
95617261488
102204044424
11a3114221a
12516168808
132918194ca
1416ca11288
15cd76a2ee
hex835f0c88

2204044424 has 32 divisors (see below), whose sum is σ = 4379443200. Its totient is φ = 1036304640.

The previous prime is 2204044387. The next prime is 2204044433. The reversal of 2204044424 is 4244404022.

It is a junction number, because it is equal to n+sod(n) for n = 2204044393 and 2204044402.

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 7 ways as a sum of consecutive naturals, for example, 167609 + ... + 180279.

It is an arithmetic number, because the mean of its divisors is an integer number (136857600).

Almost surely, 22204044424 is an apocalyptic number.

It is an amenable number.

2204044424 is a deficient number, since it is larger than the sum of its proper divisors (2175398776).

2204044424 is a wasteful number, since it uses less digits than its factorization.

2204044424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13973 (or 13969 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 2204044424 is about 46947.2515063449. The cubic root of 2204044424 is about 1301.3879503633.

Adding to 2204044424 its reverse (4244404022), we get a palindrome (6448448446).

The spelling of 2204044424 in words is "two billion, two hundred four million, forty-four thousand, four hundred twenty-four".

Divisors: 1 2 4 8 17 34 68 136 1279 2558 5116 10232 12671 21743 25342 43486 50684 86972 101368 173944 215407 430814 861628 1723256 16206209 32412418 64824836 129649672 275505553 551011106 1102022212 2204044424