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3311033313 = 37194980897
BaseRepresentation
bin1100010101011010…
…0101101111100001
322112202021220211110
43011112211233201
523240111031223
61304314533533
7145023214230
oct30526455741
98482256743
103311033313
111449aa0375
12784a372a9
13409c76313
14235a4cb17
15145a31d93
hexc55a5be1

3311033313 has 16 divisors (see below), whose sum is σ = 5048035200. Its totient is φ = 1891024896.

The previous prime is 3311033273. The next prime is 3311033317. The reversal of 3311033313 is 3133301133.

It is a de Polignac number, because none of the positive numbers 2k-3311033313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3311033313.

It is not an unprimeable number, because it can be changed into a prime (3311033317) 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 15 ways as a sum of consecutive naturals, for example, 481 + ... + 81377.

It is an arithmetic number, because the mean of its divisors is an integer number (315502200).

Almost surely, 23311033313 is an apocalyptic number.

It is an amenable number.

3311033313 is a deficient number, since it is larger than the sum of its proper divisors (1737001887).

3311033313 is a wasteful number, since it uses less digits than its factorization.

3311033313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82856.

The product of its (nonzero) digits is 729, while the sum is 21.

The square root of 3311033313 is about 57541.5789929334. The cubic root of 3311033313 is about 1490.4629453474.

Adding to 3311033313 its reverse (3133301133), we get a palindrome (6444334446).

The spelling of 3311033313 in words is "three billion, three hundred eleven million, thirty-three thousand, three hundred thirteen".

Divisors: 1 3 7 21 1949 5847 13643 40929 80897 242691 566279 1698837 157668253 473004759 1103677771 3311033313