Base | Representation |
---|---|
bin | 1101100111110101000… |
… | …1101011101001101110 |
3 | 211101001221202212201002 |
4 | 3121331101223221232 |
5 | 12313243141134410 |
6 | 255302323320302 |
7 | 22623324233615 |
oct | 3317521535156 |
9 | 741057685632 |
10 | 234030021230 |
11 | 90284933895 |
12 | 39434220092 |
13 | 190b85b7505 |
14 | b48185687c |
15 | 614aca37a5 |
hex | 367d46ba6e |
234030021230 has 16 divisors (see below), whose sum is σ = 426329389584. Its totient is φ = 92484152640.
The previous prime is 234030021217. The next prime is 234030021343. The reversal of 234030021230 is 32120030432.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 140981111 + ... + 140982770.
It is an arithmetic number, because the mean of its divisors is an integer number (26645586849).
Almost surely, 2234030021230 is an apocalyptic number.
234030021230 is a deficient number, since it is larger than the sum of its proper divisors (192299368354).
234030021230 is a wasteful number, since it uses less digits than its factorization.
234030021230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281963971.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 234030021230 its reverse (32120030432), we get a palindrome (266150051662).
The spelling of 234030021230 in words is "two hundred thirty-four billion, thirty million, twenty-one thousand, two hundred thirty".
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