Base | Representation |
---|---|
bin | 11001000010010101… |
… | …00101100010010000 |
3 | 1021200202020001211021 |
4 | 30201022211202100 |
5 | 210011434401300 |
6 | 10101434125224 |
7 | 654042244012 |
oct | 144112454220 |
9 | 37622201737 |
10 | 13441325200 |
11 | 5778306626 |
12 | 2731580814 |
13 | 1362952084 |
14 | 91720a1b2 |
15 | 53a079d1a |
hex | 3212a5890 |
13441325200 has 60 divisors (see below), whose sum is σ = 33080453028. Its totient is φ = 5245388800.
The previous prime is 13441325197. The next prime is 13441325279. The reversal of 13441325200 is 252314431.
It can be written as a sum of positive squares in 6 ways, for example, as 1933185024 + 11508140176 = 43968^2 + 107276^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 393397 + ... + 426196.
Almost surely, 213441325200 is an apocalyptic number.
13441325200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13441325200 is an abundant number, since it is smaller than the sum of its proper divisors (19639127828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13441325200 is a wasteful number, since it uses less digits than its factorization.
13441325200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 819652 (or 819641 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 13441325200 its reverse (252314431), we get a palindrome (13693639631).
The spelling of 13441325200 in words is "thirteen billion, four hundred forty-one million, three hundred twenty-five thousand, two hundred".
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