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3305022121 = 97223152791
BaseRepresentation
bin1100010011111110…
…1010001010101001
322112022222112000201
43010333222022221
523232041201441
61303542032201
7144621140002
oct30477521251
98468875021
103305022121
111446665045
12782a18661
134089501bb
14234d261a9
15145245c31
hexc4fea2a9

3305022121 has 8 divisors (see below), whose sum is σ = 3354089984. Its totient is φ = 3256260480.

The previous prime is 3305022103. The next prime is 3305022179. The reversal of 3305022121 is 1212205033.

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 3305022121 - 215 = 3304989353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3305022101) 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, 54765 + ... + 98026.

It is an arithmetic number, because the mean of its divisors is an integer number (419261248).

Almost surely, 23305022121 is an apocalyptic number.

It is an amenable number.

3305022121 is a deficient number, since it is larger than the sum of its proper divisors (49067863).

3305022121 is a wasteful number, since it uses less digits than its factorization.

3305022121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153111.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3305022121 is about 57489.3217997917. The cubic root of 3305022121 is about 1489.5604188009.

Adding to 3305022121 its reverse (1212205033), we get a palindrome (4517227154).

The spelling of 3305022121 in words is "three billion, three hundred five million, twenty-two thousand, one hundred twenty-one".

Divisors: 1 97 223 21631 152791 14820727 34072393 3305022121