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3221013014 = 21792189867
BaseRepresentation
bin1011111111111100…
…1100001000010110
322022110220102012022
42333333030020112
523044034404024
61251341253142
7142551105332
oct27777141026
98273812168
103221013014
1114031a582a
1275a8641b2
133c441807b
14227ad87c2
1513cb9e35e
hexbffcc216

3221013014 has 8 divisors (see below), whose sum is σ = 4831842888. Its totient is φ = 1610398720.

The previous prime is 3221012999. The next prime is 3221013041. The reversal of 3221013014 is 4103101223.

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

It is a junction number, because it is equal to n+sod(n) for n = 3221012983 and 3221013001.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 9092 + ... + 80775.

It is an arithmetic number, because the mean of its divisors is an integer number (603980361).

Almost surely, 23221013014 is an apocalyptic number.

3221013014 is a deficient number, since it is larger than the sum of its proper divisors (1610829874).

3221013014 is a wasteful number, since it uses less digits than its factorization.

3221013014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107790.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3221013014 is about 56753.9691475407. The cubic root of 3221013014 is about 1476.8310901186.

Adding to 3221013014 its reverse (4103101223), we get a palindrome (7324114237).

The spelling of 3221013014 in words is "three billion, two hundred twenty-one million, thirteen thousand, fourteen".

Divisors: 1 2 17921 35842 89867 179734 1610506507 3221013014