Base | Representation |
---|---|
bin | 11111110001111001… |
… | …110001010001001100 |
3 | 10021002002212101120022 |
4 | 133301321301101030 |
5 | 1024341021133030 |
6 | 23402003041312 |
7 | 2315414422325 |
oct | 376171612114 |
9 | 107062771508 |
10 | 34123224140 |
11 | 13520741395 |
12 | 6743970238 |
13 | 32aa69c0b5 |
14 | 1919cb744c |
15 | d4aadede5 |
hex | 7f1e7144c |
34123224140 has 48 divisors (see below), whose sum is σ = 71914106880. Its totient is φ = 13600728000.
The previous prime is 34123224133. The next prime is 34123224181. The reversal of 34123224140 is 4142232143.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15158015 + ... + 15160265.
It is an arithmetic number, because the mean of its divisors is an integer number (1498210560).
Almost surely, 234123224140 is an apocalyptic number.
It is an amenable number.
34123224140 is an abundant number, since it is smaller than the sum of its proper divisors (37790882740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34123224140 is a wasteful number, since it uses less digits than its factorization.
34123224140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4622 (or 4620 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 34123224140 its reverse (4142232143), we get a palindrome (38265456283).
The spelling of 34123224140 in words is "thirty-four billion, one hundred twenty-three million, two hundred twenty-four thousand, one hundred forty".
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