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13030000007 = 107864714083
BaseRepresentation
bin11000010001010011…
…00000010110000111
31020122002020120201212
430020221200112013
5203141140000012
65552542042035
7640616113133
oct141051402607
936562216655
1013030000007
115587105952
12263787931b
1312c867699b
148b87383c3
15513dcab22
hex308a60587

13030000007 has 8 divisors (see below), whose sum is σ = 13154230656. Its totient is φ = 12905815032.

The previous prime is 13029999967. The next prime is 13030000069. The reversal of 13030000007 is 70000003031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13030000007 - 28 = 13029999751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13029999946 and 13030000000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030000097) 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, 918188 + ... + 932270.

It is an arithmetic number, because the mean of its divisors is an integer number (1644278832).

Almost surely, 213030000007 is an apocalyptic number.

13030000007 is a deficient number, since it is larger than the sum of its proper divisors (124230649).

13030000007 is a wasteful number, since it uses less digits than its factorization.

13030000007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22837.

The product of its (nonzero) digits is 63, while the sum is 14.

Adding to 13030000007 its reverse (70000003031), we get a palindrome (83030003038).

The spelling of 13030000007 in words is "thirteen billion, thirty million, seven", and thus it is an aban number and an uban number.

Divisors: 1 107 8647 14083 925229 1506881 121775701 13030000007