Base | Representation |
---|---|
bin | 11000100101110100… |
… | …11100010010111110 |
3 | 1021002002021212012221 |
4 | 30102322130102332 |
5 | 204014231241110 |
6 | 10022013115554 |
7 | 645106644040 |
oct | 142272342276 |
9 | 37062255187 |
10 | 13202212030 |
11 | 5665339337 |
12 | 2685488bba |
13 | 1325251aa7 |
14 | 8d3565a90 |
15 | 5240967da |
hex | 312e9c4be |
13202212030 has 16 divisors (see below), whose sum is σ = 27158836320. Its totient is φ = 4526472672.
The previous prime is 13202211989. The next prime is 13202212031. The reversal of 13202212030 is 3021220231.
It is a junction number, because it is equal to n+sod(n) for n = 13202211995 and 13202212013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13202212031) 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, 94301445 + ... + 94301584.
It is an arithmetic number, because the mean of its divisors is an integer number (1697427270).
Almost surely, 213202212030 is an apocalyptic number.
13202212030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13202212030 is an abundant number, since it is smaller than the sum of its proper divisors (13956624290).
13202212030 is a wasteful number, since it uses less digits than its factorization.
13202212030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188603043.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 13202212030 its reverse (3021220231), we get a palindrome (16223432261).
The spelling of 13202212030 in words is "thirteen billion, two hundred two million, two hundred twelve thousand, thirty".
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