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6712030011 = 33376639001
BaseRepresentation
bin1100100000001000…
…10111001100111011
3122022202212110020010
412100010113030323
5102221234430021
63030010033003
7325221212421
oct62004271473
918282773203
106712030011
112934847545
121373a18763
1382c75a9bb
144795d9111
152943d4976
hex19011733b

6712030011 has 8 divisors (see below), whose sum is σ = 8975930704. Its totient is φ = 4461408000.

The previous prime is 6712030001. The next prime is 6712030033. The reversal of 6712030011 is 1100302176.

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

It is not a de Polignac number, because 6712030011 - 25 = 6712029979 is a prime.

It is a super-3 number, since 3×67120300113 (a number of 30 digits) contains 333 as substring.

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 6712030011.

It is not an unprimeable number, because it can be changed into a prime (6712030001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3318490 + ... + 3320511.

It is an arithmetic number, because the mean of its divisors is an integer number (1121991338).

Almost surely, 26712030011 is an apocalyptic number.

6712030011 is a deficient number, since it is larger than the sum of its proper divisors (2263900693).

6712030011 is a wasteful number, since it uses less digits than its factorization.

6712030011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6639341.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 6712030011 is about 81926.9797502630. The cubic root of 6712030011 is about 1886.3312658651.

Adding to 6712030011 its reverse (1100302176), we get a palindrome (7812332187).

The spelling of 6712030011 in words is "six billion, seven hundred twelve million, thirty thousand, eleven".

Divisors: 1 3 337 1011 6639001 19917003 2237343337 6712030011