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3012233313 = 31815547391
BaseRepresentation
bin1011001110001011…
…0000100001100001
321202221001022021210
42303202300201201
522132112431223
61214522340333
7134434363215
oct26342604141
97687038253
103012233313
111306366521
1270095a6a9
133900a879b
142080ac945
151296ad893
hexb38b0861

3012233313 has 8 divisors (see below), whose sum is σ = 4038501376. Its totient is φ = 1997060400.

The previous prime is 3012233311. The next prime is 3012233321. The reversal of 3012233313 is 3133322103.

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

It is not a de Polignac number, because 3012233313 - 21 = 3012233311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3012233313.

It is not an unprimeable number, because it can be changed into a prime (3012233311) by changing a digit.

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, 2773153 + ... + 2774238.

It is an arithmetic number, because the mean of its divisors is an integer number (504812672).

Almost surely, 23012233313 is an apocalyptic number.

It is an amenable number.

3012233313 is a deficient number, since it is larger than the sum of its proper divisors (1026268063).

3012233313 is a wasteful number, since it uses less digits than its factorization.

3012233313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5547575.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3012233313 is about 54883.8164944822. The cubic root of 3012233313 is about 1444.2072994810.

Adding to 3012233313 its reverse (3133322103), we get a palindrome (6145555416).

The spelling of 3012233313 in words is "three billion, twelve million, two hundred thirty-three thousand, three hundred thirteen".

Divisors: 1 3 181 543 5547391 16642173 1004077771 3012233313