Base | Representation |
---|---|
bin | 1010000000110010110… |
… | …00100001100100001100 |
3 | 1012212222120102111010100 |
4 | 11000121120201210030 |
5 | 21114024422234040 |
6 | 422013032011100 |
7 | 33566134213542 |
oct | 5003130414414 |
9 | 1185876374110 |
10 | 344023243020 |
11 | 122999174376 |
12 | 56810830a90 |
13 | 26597580132 |
14 | 12917b93d92 |
15 | 8e374acb30 |
hex | 501962190c |
344023243020 has 72 divisors (see below), whose sum is σ = 1043595549360. Its totient is φ = 91734399360.
The previous prime is 344023243013. The next prime is 344023243049. The reversal of 344023243020 is 20342320443.
344023243020 is a `hidden beast` number, since 34 + 4 + 0 + 2 + 324 + 302 + 0 = 666.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4042266 + ... + 4126494.
It is an arithmetic number, because the mean of its divisors is an integer number (14494382630).
Almost surely, 2344023243020 is an apocalyptic number.
344023243020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
344023243020 is an abundant number, since it is smaller than the sum of its proper divisors (699572306340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344023243020 is a wasteful number, since it uses less digits than its factorization.
344023243020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106935 (or 106930 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 27.
Adding to 344023243020 its reverse (20342320443), we get a palindrome (364365563463).
The spelling of 344023243020 in words is "three hundred forty-four billion, twenty-three million, two hundred forty-three thousand, twenty".
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