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3000320011 = 131056721841
BaseRepresentation
bin1011001011010101…
…0100000000001011
321202002122001022101
42302311110000023
522121040220021
61213415134231
7134231204443
oct26265240013
97662561271
103000320011
1112aa669917
126b8974377
1338a7970b0
1420668b123
15128608a91
hexb2d5400b

3000320011 has 8 divisors (see below), whose sum is σ = 3231567584. Its totient is φ = 2769137280.

The previous prime is 3000320003. The next prime is 3000320023. The reversal of 3000320011 is 1100230003.

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

It is not a de Polignac number, because 3000320011 - 23 = 3000320003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3000320011.

It is not an unprimeable number, because it can be changed into a prime (3000320051) 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 7 ways as a sum of consecutive naturals, for example, 126451 + ... + 148291.

It is an arithmetic number, because the mean of its divisors is an integer number (403945948).

Almost surely, 23000320011 is an apocalyptic number.

3000320011 is a deficient number, since it is larger than the sum of its proper divisors (231247573).

3000320011 is a wasteful number, since it uses less digits than its factorization.

3000320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32421.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 3000320011 is about 54775.1769600063. The cubic root of 3000320011 is about 1442.3008502316.

Adding to 3000320011 its reverse (1100230003), we get a palindrome (4100550014).

The spelling of 3000320011 in words is "three billion, three hundred twenty thousand, eleven".

Divisors: 1 13 10567 21841 137371 283933 230793847 3000320011