Base | Representation |
---|---|
bin | 11000100101100101… |
… | …11000101110000101 |
3 | 1021001221120020011121 |
4 | 30102302320232011 |
5 | 204013224400201 |
6 | 10021502433541 |
7 | 645054054235 |
oct | 142262705605 |
9 | 37057506147 |
10 | 13200231301 |
11 | 5664206174 |
12 | 26848928b1 |
13 | 1324a0a36a |
14 | 8d31abcc5 |
15 | 523d049a1 |
hex | 312cb8b85 |
13200231301 has 8 divisors (see below), whose sum is σ = 13524009408. Its totient is φ = 12876540000.
The previous prime is 13200231299. The next prime is 13200231307. The reversal of 13200231301 is 10313200231.
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 13200231301 - 21 = 13200231299 is a prime.
It is a super-3 number, since 3×132002313013 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13200231307) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373026 + ... + 406876.
It is an arithmetic number, because the mean of its divisors is an integer number (1690501176).
Almost surely, 213200231301 is an apocalyptic number.
It is an amenable number.
13200231301 is a deficient number, since it is larger than the sum of its proper divisors (323778107).
13200231301 is an equidigital number, since it uses as much as digits as its factorization.
13200231301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43403.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 13200231301 its reverse (10313200231), we get a palindrome (23513431532).
The spelling of 13200231301 in words is "thirteen billion, two hundred million, two hundred thirty-one thousand, three hundred one".
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