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3082688371 = 72915185657
BaseRepresentation
bin1011011110111110…
…0001011101110011
321221211121210110101
42313233201131303
522303132011441
61225520413231
7136251263440
oct26757413563
97854553411
103082688371
111342108444
12720477217
133a1876479
142135ac9c7
15130979231
hexb7be1773

3082688371 has 8 divisors (see below), whose sum is σ = 3644557920. Its totient is φ = 2551190208.

The previous prime is 3082688369. The next prime is 3082688381. The reversal of 3082688371 is 1738862803.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3082688371 - 21 = 3082688369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3082688351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7592626 + ... + 7593031.

It is an arithmetic number, because the mean of its divisors is an integer number (455569740).

Almost surely, 23082688371 is an apocalyptic number.

3082688371 is a deficient number, since it is larger than the sum of its proper divisors (561869549).

3082688371 is a wasteful number, since it uses less digits than its factorization.

3082688371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15185693.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 3082688371 is about 55521.9629606159. The cubic root of 3082688371 is about 1455.3804653691.

The spelling of 3082688371 in words is "three billion, eighty-two million, six hundred eighty-eight thousand, three hundred seventy-one".

Divisors: 1 7 29 203 15185657 106299599 440384053 3082688371