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3120022304 = 25729480299
BaseRepresentation
bin1011100111110111…
…1100001100100000
322001102212112222122
42321331330030200
522342211203204
61233332523412
7140213515640
oct27175741440
98042775878
103120022304
111361197a33
12730a80568
133a9518659
1421852a520
15133da10be
hexb9f7c320

3120022304 has 48 divisors (see below), whose sum is σ = 7262136000. Its totient is φ = 1291041024.

The previous prime is 3120022261. The next prime is 3120022307. The reversal of 3120022304 is 4032200213.

It is not an unprimeable number, because it can be changed into a prime (3120022307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233654 + ... + 246645.

It is an arithmetic number, because the mean of its divisors is an integer number (151294500).

Almost surely, 23120022304 is an apocalyptic number.

It is an amenable number.

3120022304 is an abundant number, since it is smaller than the sum of its proper divisors (4142113696).

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

3120022304 is a wasteful number, since it uses less digits than its factorization.

3120022304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480345 (or 480337 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3120022304 is about 55857.1598275458. The cubic root of 3120022304 is about 1461.2321967749.

Adding to 3120022304 its reverse (4032200213), we get a palindrome (7152222517).

The spelling of 3120022304 in words is "three billion, one hundred twenty million, twenty-two thousand, three hundred four".

Divisors: 1 2 4 7 8 14 16 28 29 32 56 58 112 116 203 224 232 406 464 812 928 1624 3248 6496 480299 960598 1921196 3362093 3842392 6724186 7684784 13448372 13928671 15369568 26896744 27857342 53793488 55714684 97500697 107586976 111429368 195001394 222858736 390002788 445717472 780005576 1560011152 3120022304