Base | Representation |
---|---|
bin | 1101011001101100001… |
… | …0100011100111100000 |
3 | 211000021102122121112221 |
4 | 3112123002203213200 |
5 | 12233010001432334 |
6 | 253433534200424 |
7 | 22430265104236 |
oct | 3263302434740 |
9 | 730242577487 |
10 | 230234405344 |
11 | 89707357459 |
12 | 38755053114 |
13 | 18932126758 |
14 | b201706956 |
15 | 5ec79518b4 |
hex | 359b0a39e0 |
230234405344 has 24 divisors (see below), whose sum is σ = 453328178688. Its totient is φ = 115103439360.
The previous prime is 230234405279. The next prime is 230234405347. The reversal of 230234405344 is 443504432032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230234405347) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155577 + ... + 696184.
It is an arithmetic number, because the mean of its divisors is an integer number (18888674112).
Almost surely, 2230234405344 is an apocalyptic number.
It is an amenable number.
230234405344 is a deficient number, since it is larger than the sum of its proper divisors (223093773344).
230234405344 is an equidigital number, since it uses as much as digits as its factorization.
230234405344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 860218 (or 860210 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 34.
Adding to 230234405344 its reverse (443504432032), we get a palindrome (673738837376).
The spelling of 230234405344 in words is "two hundred thirty billion, two hundred thirty-four million, four hundred five thousand, three hundred forty-four".
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