Base | Representation |
---|---|
bin | 1010000001100001000… |
… | …11100100000000000000 |
3 | 1012220222122222000122121 |
4 | 11000300203210000000 |
5 | 21120323433400134 |
6 | 422115400414024 |
7 | 33611564542435 |
oct | 5006043440000 |
9 | 1186878860577 |
10 | 344412012544 |
11 | 1230786696a6 |
12 | 568baa77314 |
13 | 26629c8ba82 |
14 | 12953673b8c |
15 | 8e5b6a3ab4 |
hex | 50308e4000 |
344412012544 has 120 divisors (see below), whose sum is σ = 720299397888. Its totient is φ = 164364288000.
The previous prime is 344412012517. The next prime is 344412012559. The reversal of 344412012544 is 445210214443.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283000224 + ... + 283001440.
Almost surely, 2344412012544 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 344412012544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360149698944).
344412012544 is an abundant number, since it is smaller than the sum of its proper divisors (375887385344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344412012544 is an equidigital number, since it uses as much as digits as its factorization.
344412012544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2019 (or 1993 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 34.
Adding to 344412012544 its reverse (445210214443), we get a palindrome (789622226987).
The spelling of 344412012544 in words is "three hundred forty-four billion, four hundred twelve million, twelve thousand, five hundred forty-four".
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