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3284768083 = 10930135487
BaseRepresentation
bin1100001111001001…
…1001010101010011
322110220212111201011
43003302121111103
523211400034313
61301535551351
7144254032222
oct30362312523
98426774634
103284768083
111436190973
1277808b557
134046ab26c
14232372cb9
1514359493d
hexc3c99553

3284768083 has 4 divisors (see below), whose sum is σ = 3314903680. Its totient is φ = 3254632488.

The previous prime is 3284768057. The next prime is 3284768111. The reversal of 3284768083 is 3808674823.

3284768083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3808674823 = 6521584063.

It is a cyclic number.

It is not a de Polignac number, because 3284768083 - 221 = 3282670931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3284768783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15067635 + ... + 15067852.

It is an arithmetic number, because the mean of its divisors is an integer number (828725920).

Almost surely, 23284768083 is an apocalyptic number.

3284768083 is a deficient number, since it is larger than the sum of its proper divisors (30135597).

3284768083 is a wasteful number, since it uses less digits than its factorization.

3284768083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30135596.

The product of its (nonzero) digits is 1548288, while the sum is 49.

The square root of 3284768083 is about 57312.8963061543. The cubic root of 3284768083 is about 1486.5113768692.

The spelling of 3284768083 in words is "three billion, two hundred eighty-four million, seven hundred sixty-eight thousand, eighty-three".

Divisors: 1 109 30135487 3284768083