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3084828387 = 31028276129
BaseRepresentation
bin1011011111011110…
…1011111011100011
321221222122112000020
42313313223323203
522304204002022
61230034324523
7136305415524
oct26767537343
97858575006
103084828387
11134333a253
12721129743
133a2145554
142139a884b
15130c4d35c
hexb7debee3

3084828387 has 4 divisors (see below), whose sum is σ = 4113104520. Its totient is φ = 2056552256.

The previous prime is 3084828367. The next prime is 3084828401. The reversal of 3084828387 is 7838284803.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3084828387 - 26 = 3084828323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3084828337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514138062 + ... + 514138067.

It is an arithmetic number, because the mean of its divisors is an integer number (1028276130).

Almost surely, 23084828387 is an apocalyptic number.

3084828387 is a deficient number, since it is larger than the sum of its proper divisors (1028276133).

3084828387 is a wasteful number, since it uses less digits than its factorization.

3084828387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028276132.

The product of its (nonzero) digits is 2064384, while the sum is 51.

The square root of 3084828387 is about 55541.2314141485. The cubic root of 3084828387 is about 1455.7171646693.

The spelling of 3084828387 in words is "three billion, eighty-four million, eight hundred twenty-eight thousand, three hundred eighty-seven".

Divisors: 1 3 1028276129 3084828387