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3300012055 = 519233740819
BaseRepresentation
bin1100010010110010…
…0011000000010111
322111222112222111201
43010230203000113
523224300341210
61303242413331
7144530432254
oct30454430027
98458488451
103300012055
11144385299a
12781201247
134078b7972
142343c042b
15144aa653a
hexc4b23017

3300012055 has 32 divisors (see below), whose sum is σ = 4467340800. Its totient is φ = 2327605632.

The previous prime is 3300012049. The next prime is 3300012061. The reversal of 3300012055 is 5502100033.

It is an interprime number because it is at equal distance from previous prime (3300012049) and next prime (3300012061).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3300012055 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 60436 + ... + 101254.

It is an arithmetic number, because the mean of its divisors is an integer number (139604400).

Almost surely, 23300012055 is an apocalyptic number.

3300012055 is a deficient number, since it is larger than the sum of its proper divisors (1167328745).

3300012055 is a wasteful number, since it uses less digits than its factorization.

3300012055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40903.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 3300012055 is about 57445.7313905916. The cubic root of 3300012055 is about 1488.8073658356.

Adding to 3300012055 its reverse (5502100033), we get a palindrome (8802112088).

The spelling of 3300012055 in words is "three billion, three hundred million, twelve thousand, fifty-five".

Divisors: 1 5 19 23 37 95 115 185 437 703 851 2185 3515 4255 16169 40819 80845 204095 775561 938837 1510303 3877805 4694185 7551515 17837903 28695757 34736969 89189515 143478785 173684845 660002411 3300012055