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13021203301 = 30751538231
BaseRepresentation
bin11000010000001111…
…11100101101100101
31020121110200122220221
430020013330231211
5203131412001201
65552025324341
7640451254561
oct141007745545
936543618827
1013021203301
115582147847
1226349366b1
1312c68b6a32
148b74c86a1
1551323e4a1
hex3081fcb65

13021203301 has 8 divisors (see below), whose sum is σ = 13067740224. Its totient is φ = 12974693760.

The previous prime is 13021203287. The next prime is 13021203317. The reversal of 13021203301 is 10330212031.

13021203301 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.

It is a cyclic number.

It is not a de Polignac number, because 13021203301 - 211 = 13021201253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13021206301) 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 7 ways as a sum of consecutive naturals, for example, 1577856 + ... + 1586086.

It is an arithmetic number, because the mean of its divisors is an integer number (1633467528).

Almost surely, 213021203301 is an apocalyptic number.

It is an amenable number.

13021203301 is a deficient number, since it is larger than the sum of its proper divisors (46536923).

13021203301 is an equidigital number, since it uses as much as digits as its factorization.

13021203301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13691.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13021203301 its reverse (10330212031), we get a palindrome (23351415332).

The spelling of 13021203301 in words is "thirteen billion, twenty-one million, two hundred three thousand, three hundred one".

Divisors: 1 307 5153 8231 1581971 2526917 42414343 13021203301