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3312012011 = 71143013143
BaseRepresentation
bin1100010101101001…
…0100101011101011
322112211010122100112
43011122110223223
523240333341021
61304351524535
7145034431460
oct30532245353
98484118315
103312012011
11144a5a9710
1278522974b
1340a229929
14235c25667
15145b76d5b
hexc5694aeb

3312012011 has 8 divisors (see below), whose sum is σ = 4129261824. Its totient is φ = 2580788520.

The previous prime is 3312011993. The next prime is 3312012013. The reversal of 3312012011 is 1102102133.

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 3312012011 - 210 = 3312010987 is a prime.

It is a super-2 number, since 2×33120120112 = 21938847122016528242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3312012013) 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, 21506495 + ... + 21506648.

It is an arithmetic number, because the mean of its divisors is an integer number (516157728).

Almost surely, 23312012011 is an apocalyptic number.

3312012011 is a deficient number, since it is larger than the sum of its proper divisors (817249813).

3312012011 is a wasteful number, since it uses less digits than its factorization.

3312012011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43013161.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 3312012011 is about 57550.0826324342. The cubic root of 3312012011 is about 1490.6097846434.

Adding to 3312012011 its reverse (1102102133), we get a palindrome (4414114144).

The spelling of 3312012011 in words is "three billion, three hundred twelve million, twelve thousand, eleven".

Divisors: 1 7 11 77 43013143 301092001 473144573 3312012011