Base | Representation |
---|---|
bin | 1101011010011011110… |
… | …0110001001010011000 |
3 | 211000210100121222020222 |
4 | 3112212330301022120 |
5 | 12233412124331202 |
6 | 253505432535212 |
7 | 22435242335333 |
oct | 3264674611230 |
9 | 730710558228 |
10 | 230434214552 |
11 | 897aa11a033 |
12 | 387abb51508 |
13 | 18964644c59 |
14 | b22007961a |
15 | 5eda26e4a2 |
hex | 35a6f31298 |
230434214552 has 16 divisors (see below), whose sum is σ = 436258951440. Its totient is φ = 114098494176.
The previous prime is 230434214531. The next prime is 230434214561. The reversal of 230434214552 is 255412434032.
It is a happy number.
230434214552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139825763 + ... + 139827410.
It is an arithmetic number, because the mean of its divisors is an integer number (27266184465).
Almost surely, 2230434214552 is an apocalyptic number.
It is an amenable number.
230434214552 is a deficient number, since it is larger than the sum of its proper divisors (205824736888).
230434214552 is a wasteful number, since it uses less digits than its factorization.
230434214552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 279653282 (or 279653278 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 35.
Adding to 230434214552 its reverse (255412434032), we get a palindrome (485846648584).
The spelling of 230434214552 in words is "two hundred thirty billion, four hundred thirty-four million, two hundred fourteen thousand, five hundred fifty-two".
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