Base | Representation |
---|---|
bin | 1101100111111011000… |
… | …1110000000100000000 |
3 | 211101010201011100111202 |
4 | 3121332301300010000 |
5 | 12313321113030440 |
6 | 255305023200332 |
7 | 22624051263212 |
oct | 3317661600400 |
9 | 741121140452 |
10 | 234055205120 |
11 | 90298074920 |
12 | 394407460a8 |
13 | 190c0894319 |
14 | b484d305b2 |
15 | 614d0ca615 |
hex | 367ec70100 |
234055205120 has 144 divisors (see below), whose sum is σ = 613037134080. Its totient is φ = 84911308800.
The previous prime is 234055205093. The next prime is 234055205143. The reversal of 234055205120 is 21502550432.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6049196 + ... + 6087764.
It is an arithmetic number, because the mean of its divisors is an integer number (4257202320).
Almost surely, 2234055205120 is an apocalyptic number.
234055205120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 234055205120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (306518567040).
234055205120 is an abundant number, since it is smaller than the sum of its proper divisors (378981928960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234055205120 is a wasteful number, since it uses less digits than its factorization.
234055205120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39032 (or 39018 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 29.
Adding to 234055205120 its reverse (21502550432), we get a palindrome (255557755552).
The spelling of 234055205120 in words is "two hundred thirty-four billion, fifty-five million, two hundred five thousand, one hundred twenty".
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