Base | Representation |
---|---|
bin | 11000001110111100… |
… | …00000111000000111 |
3 | 1020120201000011101011 |
4 | 30013132000320013 |
5 | 203121103212221 |
6 | 5550553543051 |
7 | 640255651210 |
oct | 140736007007 |
9 | 36521004334 |
10 | 13010210311 |
11 | 5576a1962a |
12 | 2631114a87 |
13 | 12c45381c7 |
14 | 8b5c66407 |
15 | 5122bc1e1 |
hex | 307780e07 |
13010210311 has 4 divisors (see below), whose sum is σ = 14868811792. Its totient is φ = 11151608832.
The previous prime is 13010210287. The next prime is 13010210321. The reversal of 13010210311 is 11301201031.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 13010210311 - 231 = 10862726663 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13010210291 and 13010210300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13010210321) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929300730 + ... + 929300743.
It is an arithmetic number, because the mean of its divisors is an integer number (3717202948).
Almost surely, 213010210311 is an apocalyptic number.
13010210311 is a deficient number, since it is larger than the sum of its proper divisors (1858601481).
13010210311 is an equidigital number, since it uses as much as digits as its factorization.
13010210311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1858601480.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 13010210311 its reverse (11301201031), we get a palindrome (24311411342).
The spelling of 13010210311 in words is "thirteen billion, ten million, two hundred ten thousand, three hundred eleven".
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