Base | Representation |
---|---|
bin | 11000001101110110… |
… | …10110010111100101 |
3 | 1020120001220111100020 |
4 | 30012323112113211 |
5 | 203111241421201 |
6 | 5550031105353 |
7 | 640115503365 |
oct | 140673262745 |
9 | 36501814306 |
10 | 13001123301 |
11 | 5571882401 |
12 | 262a072259 |
13 | 12c26a608a |
14 | 8b497c9a5 |
15 | 5115c4a36 |
hex | 306ed65e5 |
13001123301 has 8 divisors (see below), whose sum is σ = 17338386240. Its totient is φ = 8665637952.
The previous prime is 13001123297. The next prime is 13001123341. The reversal of 13001123301 is 10332110031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13001123301 - 22 = 13001123297 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13001123341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427236 + ... + 456653.
It is an arithmetic number, because the mean of its divisors is an integer number (2167298280).
Almost surely, 213001123301 is an apocalyptic number.
It is an amenable number.
13001123301 is a deficient number, since it is larger than the sum of its proper divisors (4337262939).
13001123301 is an equidigital number, since it uses as much as digits as its factorization.
13001123301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 888795.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 13001123301 its reverse (10332110031), we get a palindrome (23333233332).
The spelling of 13001123301 in words is "thirteen billion, one million, one hundred twenty-three thousand, three hundred one".
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