Base | Representation |
---|---|
bin | 11100101100011011… |
… | …101110000011011000 |
3 | 2221112012220002222101 |
4 | 130230123232003120 |
5 | 1001044410010341 |
6 | 22053134133144 |
7 | 2140335451204 |
oct | 345433560330 |
9 | 87465802871 |
10 | 30810235096 |
11 | 12080635713 |
12 | 5b7a3511b4 |
13 | 2ba01bc854 |
14 | 16c3cb9b04 |
15 | c04d23831 |
hex | 72c6ee0d8 |
30810235096 has 16 divisors (see below), whose sum is σ = 57790110240. Its totient is φ = 15399539040.
The previous prime is 30810235069. The next prime is 30810235111. The reversal of 30810235096 is 69053201803.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673795 + ... + 718066.
It is an arithmetic number, because the mean of its divisors is an integer number (3611881890).
Almost surely, 230810235096 is an apocalyptic number.
It is an amenable number.
30810235096 is a deficient number, since it is larger than the sum of its proper divisors (26979875144).
30810235096 is a wasteful number, since it uses less digits than its factorization.
30810235096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1394634 (or 1394630 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 37.
Adding to 30810235096 its reverse (69053201803), we get a palindrome (99863436899).
The spelling of 30810235096 in words is "thirty billion, eight hundred ten million, two hundred thirty-five thousand, ninety-six".
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