Base | Representation |
---|---|
bin | 1101101000100000110… |
… | …0001100111100101000 |
3 | 211101112201022222100222 |
4 | 3122020030030330220 |
5 | 12314132030242440 |
6 | 255332424145212 |
7 | 22631006535500 |
oct | 3321014147450 |
9 | 741481288328 |
10 | 234213134120 |
11 | 90369232259 |
12 | 39485608208 |
13 | 1911750b234 |
14 | b49bcc0a00 |
15 | 615bdc42b5 |
hex | 368830cf28 |
234213134120 has 96 divisors (see below), whose sum is σ = 617697226080. Its totient is φ = 79688568960.
The previous prime is 234213134093. The next prime is 234213134149. The reversal of 234213134120 is 21431312432.
It is a self number, because there is not a number n which added to its sum of digits gives 234213134120.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199334 + ... + 712853.
It is an arithmetic number, because the mean of its divisors is an integer number (6434346105).
Almost surely, 2234213134120 is an apocalyptic number.
234213134120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
234213134120 is an abundant number, since it is smaller than the sum of its proper divisors (383484091960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234213134120 is a wasteful number, since it uses less digits than its factorization.
234213134120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 912343 (or 912332 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 234213134120 its reverse (21431312432), we get a palindrome (255644446552).
The spelling of 234213134120 in words is "two hundred thirty-four billion, two hundred thirteen million, one hundred thirty-four thousand, one hundred twenty".
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