Base | Representation |
---|---|
bin | 1100110100010000… |
… | …1011000100100000 |
3 | 22212202202121101111 |
4 | 3031010023010200 |
5 | 24021222020300 |
6 | 1325220113104 |
7 | 151154054224 |
oct | 31504130440 |
9 | 8782677344 |
10 | 3440423200 |
11 | 1506035965 |
12 | 800235794 |
13 | 42aa0a196 |
14 | 248cd0784 |
15 | 15208e9ba |
hex | cd10b120 |
3440423200 has 72 divisors (see below), whose sum is σ = 8524423152. Its totient is φ = 1355608320.
The previous prime is 3440423197. The next prime is 3440423213. The reversal of 3440423200 is 23240443.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21507 + ... + 85693.
It is an arithmetic number, because the mean of its divisors is an integer number (118394766).
Almost surely, 23440423200 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3440423200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4262211576).
3440423200 is an abundant number, since it is smaller than the sum of its proper divisors (5083999952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3440423200 is a wasteful number, since it uses less digits than its factorization.
3440423200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64274 (or 64261 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 3440423200 is about 58655.1208335641. The cubic root of 3440423200 is about 1509.6303643282.
Adding to 3440423200 its reverse (23240443), we get a palindrome (3463663643).
The spelling of 3440423200 in words is "three billion, four hundred forty million, four hundred twenty-three thousand, two hundred".
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