Base | Representation |
---|---|
bin | 1101101011011111010… |
… | …1101100111100011000 |
3 | 211110121102120010010211 |
4 | 3122313311230330120 |
5 | 12322301202322412 |
6 | 255544022220504 |
7 | 22656554435416 |
oct | 3326765547430 |
9 | 743542503124 |
10 | 235012542232 |
11 | 907394a9416 |
12 | 39669284734 |
13 | 192140148a0 |
14 | b5361342b6 |
15 | 61a7180ca7 |
hex | 36b7d6cf18 |
235012542232 has 64 divisors (see below), whose sum is σ = 488342131200. Its totient is φ = 105348846720.
The previous prime is 235012542223. The next prime is 235012542239. The reversal of 235012542232 is 232245210532.
It is a junction number, because it is equal to n+sod(n) for n = 235012542194 and 235012542203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235012542239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456819 + ... + 823837.
It is an arithmetic number, because the mean of its divisors is an integer number (7630345800).
Almost surely, 2235012542232 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 235012542232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244171065600).
235012542232 is an abundant number, since it is smaller than the sum of its proper divisors (253329588968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235012542232 is a wasteful number, since it uses less digits than its factorization.
235012542232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 367216 (or 367212 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 235012542232 its reverse (232245210532), we get a palindrome (467257752764).
The spelling of 235012542232 in words is "two hundred thirty-five billion, twelve million, five hundred forty-two thousand, two hundred thirty-two".
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