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3086141669 = 132179108947
BaseRepresentation
bin1011011111110010…
…1100100011100101
321222002010020111022
42313330230203211
522310023013134
61230122420525
7136322525402
oct26774544345
97862106438
103086141669
111344056a06
12721661745
133a24b5240
14213c2b2a9
15130e0c52e
hexb7f2c8e5

3086141669 has 8 divisors (see below), whose sum is σ = 3325092960. Its totient is φ = 2847412656.

The previous prime is 3086141659. The next prime is 3086141687. The reversal of 3086141669 is 9661416803.

It is a happy number.

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 3086141669 - 28 = 3086141413 is a prime.

It is a super-2 number, since 2×30861416692 = 19048540802276211122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3086141659) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26147 + ... + 82800.

It is an arithmetic number, because the mean of its divisors is an integer number (415636620).

Almost surely, 23086141669 is an apocalyptic number.

It is an amenable number.

3086141669 is a deficient number, since it is larger than the sum of its proper divisors (238951291).

3086141669 is a wasteful number, since it uses less digits than its factorization.

3086141669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111139.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 3086141669 is about 55553.0527424011. The cubic root of 3086141669 is about 1455.9237127253.

The spelling of 3086141669 in words is "three billion, eighty-six million, one hundred forty-one thousand, six hundred sixty-nine".

Divisors: 1 13 2179 28327 108947 1416311 237395513 3086141669