Base | Representation |
---|---|
bin | 11100000100111… |
… | …10100100010000 |
3 | 121102012012010022 |
4 | 32002132210100 |
5 | 440243434022 |
6 | 35212123012 |
7 | 5556655610 |
oct | 1602364420 |
9 | 542165108 |
10 | 235530512 |
11 | 110a50618 |
12 | 66a66468 |
13 | 39a47689 |
14 | 233d0a40 |
15 | 15a26c42 |
hex | e09e910 |
235530512 has 80 divisors (see below), whose sum is σ = 558035712. Its totient is φ = 94003200.
The previous prime is 235530497. The next prime is 235530523. The reversal of 235530512 is 215035532.
235530512 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195512 + ... + 196712.
Almost surely, 2235530512 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 235530512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279017856).
235530512 is an abundant number, since it is smaller than the sum of its proper divisors (322505200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235530512 is a wasteful number, since it uses less digits than its factorization.
235530512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1336 (or 1330 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 235530512 is about 15347.0033557043. The cubic root of 235530512 is about 617.5645980271.
The spelling of 235530512 in words is "two hundred thirty-five million, five hundred thirty thousand, five hundred twelve".
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