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3028682083 = 7432668869
BaseRepresentation
bin1011010010000110…
…0000010101100011
321211001222222202111
42310201200111203
522200320311313
61220311100151
7135024241630
oct26441402543
97731888674
103028682083
111314680749
12706371657
1339361769b
1420a351187
1512ad5c43d
hexb4860563

3028682083 has 4 divisors (see below), whose sum is σ = 3461350960. Its totient is φ = 2596013208.

The previous prime is 3028682011. The next prime is 3028682087. The reversal of 3028682083 is 3802868203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3802868203 = 4192752883.

It is a cyclic number.

It is not a de Polignac number, because 3028682083 - 29 = 3028681571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3028682087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216334428 + ... + 216334441.

It is an arithmetic number, because the mean of its divisors is an integer number (865337740).

Almost surely, 23028682083 is an apocalyptic number.

3028682083 is a deficient number, since it is larger than the sum of its proper divisors (432668877).

3028682083 is an equidigital number, since it uses as much as digits as its factorization.

3028682083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432668876.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 3028682083 is about 55033.4633018857. The cubic root of 3028682083 is about 1446.8313021013.

The spelling of 3028682083 in words is "three billion, twenty-eight million, six hundred eighty-two thousand, eighty-three".

Divisors: 1 7 432668869 3028682083