Base | Representation |
---|---|
bin | 1011110101111100001000… |
… | …0001011001101000010001 |
3 | 1201002211020212010112002122 |
4 | 2331133002001121220101 |
5 | 3201320111030134301 |
6 | 43405523023224025 |
7 | 2512520656321124 |
oct | 275370201315021 |
9 | 51084225115078 |
10 | 13021301021201 |
11 | 4170336a64250 |
12 | 1563747448015 |
13 | 735b98a67a85 |
14 | 33033d0163bb |
15 | 178aa974581b |
hex | bd7c2059a11 |
13021301021201 has 8 divisors (see below), whose sum is σ = 14205165574944. Its totient is φ = 11837454786720.
The previous prime is 13021301021177. The next prime is 13021301021221. The reversal of 13021301021201 is 10212010312031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13021301021201 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13021301021201.
It is not an unprimeable number, because it can be changed into a prime (13021301021221) 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, 3072011 + ... + 5956496.
It is an arithmetic number, because the mean of its divisors is an integer number (1775645696868).
Almost surely, 213021301021201 is an apocalyptic number.
13021301021201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13021301021201 is a deficient number, since it is larger than the sum of its proper divisors (1183864553743).
13021301021201 is a wasteful number, since it uses less digits than its factorization.
13021301021201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9159631.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 13021301021201 its reverse (10212010312031), we get a palindrome (23233311333232).
The spelling of 13021301021201 in words is "thirteen trillion, twenty-one billion, three hundred one million, twenty-one thousand, two hundred one".
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