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3380055285 = 351318317093
BaseRepresentation
bin1100100101110111…
…1000110011110101
322201120011121011210
43021131320303311
523410243232120
61315222152033
7146521665405
oct31135706365
98646147153
103380055285
111484a53622
127a3b82619
1341b361919
14240c98805
1514bb17ce0
hexc9778cf5

3380055285 has 16 divisors (see below), whose sum is σ = 5408815104. Its totient is φ = 1802453952.

The previous prime is 3380055269. The next prime is 3380055353. The reversal of 3380055285 is 5825500833.

It is not a de Polignac number, because 3380055285 - 24 = 3380055269 is a prime.

It is a super-2 number, since 2×33800552852 = 22849547459312862450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189199 + ... + 206291.

It is an arithmetic number, because the mean of its divisors is an integer number (338050944).

Almost surely, 23380055285 is an apocalyptic number.

It is an amenable number.

3380055285 is a deficient number, since it is larger than the sum of its proper divisors (2028759819).

3380055285 is a wasteful number, since it uses less digits than its factorization.

3380055285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30284.

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 3380055285 is about 58138.2428785047. The cubic root of 3380055285 is about 1500.7485574901.

The spelling of 3380055285 in words is "three billion, three hundred eighty million, fifty-five thousand, two hundred eighty-five".

Divisors: 1 3 5 15 13183 17093 39549 51279 65915 85465 197745 256395 225337019 676011057 1126685095 3380055285