Base | Representation |
---|---|
bin | 11000100110000010… |
… | …10110100000000101 |
3 | 1021002012200212211001 |
4 | 30103001112200011 |
5 | 204020212221201 |
6 | 10022120013301 |
7 | 645131226520 |
oct | 142301264005 |
9 | 37065625731 |
10 | 13204023301 |
11 | 5666366157 |
12 | 2686001231 |
13 | 1325737351 |
14 | 8d38b7bb7 |
15 | 524303301 |
hex | 313056805 |
13204023301 has 16 divisors (see below), whose sum is σ = 16099966080. Its totient is φ = 10570659840.
The previous prime is 13204023299. The next prime is 13204023317. The reversal of 13204023301 is 10332040231.
It is not a de Polignac number, because 13204023301 - 21 = 13204023299 is a prime.
It is a super-3 number, since 3×132040233013 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13204023331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407916 + ... + 439093.
It is an arithmetic number, because the mean of its divisors is an integer number (1006247880).
Almost surely, 213204023301 is an apocalyptic number.
It is an amenable number.
13204023301 is a deficient number, since it is larger than the sum of its proper divisors (2895942779).
13204023301 is a wasteful number, since it uses less digits than its factorization.
13204023301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 847164.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 13204023301 its reverse (10332040231), we get a palindrome (23536063532).
The spelling of 13204023301 in words is "thirteen billion, two hundred four million, twenty-three thousand, three hundred one".
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