Base | Representation |
---|---|
bin | 11011111001100… |
… | …00110110000000 |
3 | 121022101002020211 |
4 | 31330300312000 |
5 | 434403020022 |
6 | 35120043504 |
7 | 5541146350 |
oct | 1574606600 |
9 | 538332224 |
10 | 234032512 |
11 | 1101180aa |
12 | 66463594 |
13 | 3964189c |
14 | 23120b60 |
15 | 1582ce77 |
hex | df30d80 |
234032512 has 64 divisors (see below), whose sum is σ = 536724000. Its totient is φ = 99569664.
The previous prime is 234032507. The next prime is 234032537. The reversal of 234032512 is 215230432.
234032512 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 132628 + ... + 134380.
Almost surely, 2234032512 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 234032512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268362000).
234032512 is an abundant number, since it is smaller than the sum of its proper divisors (302691488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234032512 is a wasteful number, since it uses less digits than its factorization.
234032512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1923 (or 1911 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 234032512 is about 15298.1211918327. The cubic root of 234032512 is about 616.2525528766.
Adding to 234032512 its reverse (215230432), we get a palindrome (449262944).
The spelling of 234032512 in words is "two hundred thirty-four million, thirty-two thousand, five hundred twelve".
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