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3013221233 = 112029135007
BaseRepresentation
bin1011001110011010…
…0001101101110001
321202222220111110102
42303212201231301
522132341034413
61214555442145
7134445646361
oct26346415561
97688814412
103013221233
111306980790
12701156355
13390363359
142082889a1
15129806458
hexb39a1b71

3013221233 has 8 divisors (see below), whose sum is σ = 3288794880. Its totient is φ = 2737921680.

The previous prime is 3013221227. The next prime is 3013221311. The reversal of 3013221233 is 3321223103.

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

It is a cyclic number.

It is not a de Polignac number, because 3013221233 - 210 = 3013220209 is a prime.

It is a super-3 number, since 3×30132212333 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3013221203) 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, 45185 + ... + 89822.

It is an arithmetic number, because the mean of its divisors is an integer number (411099360).

Almost surely, 23013221233 is an apocalyptic number.

It is an amenable number.

3013221233 is a deficient number, since it is larger than the sum of its proper divisors (275573647).

3013221233 is a wasteful number, since it uses less digits than its factorization.

3013221233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137047.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3013221233 is about 54892.8158596369. The cubic root of 3013221233 is about 1444.3651674345.

Adding to 3013221233 its reverse (3321223103), we get a palindrome (6334444336).

The spelling of 3013221233 in words is "three billion, thirteen million, two hundred twenty-one thousand, two hundred thirty-three".

Divisors: 1 11 2029 22319 135007 1485077 273929203 3013221233