Base | Representation |
---|---|
bin | 11000001110111011… |
… | …11111000111100111 |
3 | 1020120200222210111111 |
4 | 30013131333013213 |
5 | 203121102444421 |
6 | 5550553445451 |
7 | 640255621213 |
oct | 140735770747 |
9 | 36520883444 |
10 | 13010203111 |
11 | 5576a14184 |
12 | 2631110887 |
13 | 12c4534b49 |
14 | 8b5c63943 |
15 | 5122b9ee1 |
hex | 30777f1e7 |
13010203111 has 8 divisors (see below), whose sum is σ = 13093743600. Its totient is φ = 12926708352.
The previous prime is 13010203099. The next prime is 13010203169. The reversal of 13010203111 is 11130201031.
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 13010203111 - 27 = 13010202983 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13010203091 and 13010203100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13010203211) 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, 699711 + ... + 718063.
It is an arithmetic number, because the mean of its divisors is an integer number (1636717950).
Almost surely, 213010203111 is an apocalyptic number.
13010203111 is a deficient number, since it is larger than the sum of its proper divisors (83540489).
13010203111 is a wasteful number, since it uses less digits than its factorization.
13010203111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22865.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 13010203111 its reverse (11130201031), we get a palindrome (24140404142).
The spelling of 13010203111 in words is "thirteen billion, ten million, two hundred three thousand, one hundred eleven".
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