Base | Representation |
---|---|
bin | 11000011001101010… |
… | …11010010111010101 |
3 | 1020210222101122022110 |
4 | 30030311122113111 |
5 | 203312124330401 |
6 | 10003531221233 |
7 | 642431055450 |
oct | 141465322725 |
9 | 36728348273 |
10 | 13100230101 |
11 | 5612813852 |
12 | 26572a7819 |
13 | 130a09615a |
14 | 8c3bba497 |
15 | 51a14e9d6 |
hex | 30cd5a5d5 |
13100230101 has 16 divisors (see below), whose sum is σ = 20501777024. Its totient is φ = 7283525184.
The previous prime is 13100230081. The next prime is 13100230163. The reversal of 13100230101 is 10103200131.
It is not a de Polignac number, because 13100230101 - 227 = 12966012373 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13100230301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8429230 + ... + 8430783.
It is an arithmetic number, because the mean of its divisors is an integer number (1281361064).
Almost surely, 213100230101 is an apocalyptic number.
It is an amenable number.
13100230101 is a deficient number, since it is larger than the sum of its proper divisors (7401546923).
13100230101 is a wasteful number, since it uses less digits than its factorization.
13100230101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16860060.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 13100230101 its reverse (10103200131), we get a palindrome (23203430232).
The spelling of 13100230101 in words is "thirteen billion, one hundred million, two hundred thirty thousand, one hundred one".
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