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13240030030 = 251324003003
BaseRepresentation
bin11000101010010101…
…01101001101001110
31021011201110012202121
430111022231031032
5204103421430110
610025443443154
7646046253433
oct142512551516
937151405677
1013240030030
115684719587
1226960864ba
1313300333c6
148d85abb8a
15527566cda
hex3152ad34e

13240030030 has 8 divisors (see below), whose sum is σ = 23832054072. Its totient is φ = 5296012008.

The previous prime is 13240030021. The next prime is 13240030031. The reversal of 13240030030 is 3003004231.

13240030030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

13240030030 is a modest number, since divided by 30030 gives 13240 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 13240029986 and 13240030013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13240030031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662001492 + ... + 662001511.

It is an arithmetic number, because the mean of its divisors is an integer number (2979006759).

Almost surely, 213240030030 is an apocalyptic number.

13240030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13240030030 is a deficient number, since it is larger than the sum of its proper divisors (10592024042).

13240030030 is a wasteful number, since it uses less digits than its factorization.

13240030030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324003010.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 13240030030 its reverse (3003004231), we get a palindrome (16243034261).

The spelling of 13240030030 in words is "thirteen billion, two hundred forty million, thirty thousand, thirty".

Divisors: 1 2 5 10 1324003003 2648006006 6620015015 13240030030