Base | Representation |
---|---|
bin | 1100000010001001010100… |
… | …1111110011100011101001 |
3 | 1201211212112100210222112202 |
4 | 3000202111033303203221 |
5 | 3213234043311021301 |
6 | 44050123341145545 |
7 | 2533623410516444 |
oct | 300422517634351 |
9 | 51755470728482 |
10 | 13231003220201 |
11 | 4241267428128 |
12 | 159831025b2b5 |
13 | 74c8a81664b0 |
14 | 33a55389a65b |
15 | 17e27e85066b |
hex | c08953f38e9 |
13231003220201 has 64 divisors (see below), whose sum is σ = 15019650809856. Its totient is φ = 11575246636800.
The previous prime is 13231003220167. The next prime is 13231003220219. The reversal of 13231003220201 is 10202230013231.
It is a cyclic number.
It is not a de Polignac number, because 13231003220201 - 26 = 13231003220137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13231003720201) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5613491915 + ... + 5613494271.
It is an arithmetic number, because the mean of its divisors is an integer number (234682043904).
Almost surely, 213231003220201 is an apocalyptic number.
It is an amenable number.
13231003220201 is a deficient number, since it is larger than the sum of its proper divisors (1788647589655).
13231003220201 is a wasteful number, since it uses less digits than its factorization.
13231003220201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4662.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 13231003220201 its reverse (10202230013231), we get a palindrome (23433233233432).
The spelling of 13231003220201 in words is "thirteen trillion, two hundred thirty-one billion, three million, two hundred twenty thousand, two hundred one".
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