Base | Representation |
---|---|
bin | 1101101100010000111… |
… | …1000010011000011000 |
3 | 211111010220212222121100 |
4 | 3123010033002120120 |
5 | 12323212422311412 |
6 | 300020411511400 |
7 | 22664661230211 |
oct | 3330417023030 |
9 | 744126788540 |
10 | 235220510232 |
11 | 908359338a4 |
12 | 39706a58560 |
13 | 1924812b886 |
14 | b5559cc408 |
15 | 61ba560edc |
hex | 36c43c2618 |
235220510232 has 96 divisors (see below), whose sum is σ = 652683517200. Its totient is φ = 76487943168.
The previous prime is 235220510201. The next prime is 235220510237. The reversal of 235220510232 is 232015022532.
235220510232 is a `hidden beast` number, since 2 + 3 + 522 + 0 + 5 + 102 + 32 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 235220510196 and 235220510205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235220510237) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2457708 + ... + 2551620.
Almost surely, 2235220510232 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 235220510232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (326341758600).
235220510232 is an abundant number, since it is smaller than the sum of its proper divisors (417463006968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235220510232 is a wasteful number, since it uses less digits than its factorization.
235220510232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94777 (or 94770 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
Adding to 235220510232 its reverse (232015022532), we get a palindrome (467235532764).
The spelling of 235220510232 in words is "two hundred thirty-five billion, two hundred twenty million, five hundred ten thousand, two hundred thirty-two".
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