Base | Representation |
---|---|
bin | 1101101111110100001100… |
… | …01000100111000011110010 |
3 | 10222000222111201111102010000 |
4 | 12313322012020213003302 |
5 | 12430243002414431310 |
6 | 144143324232050430 |
7 | 6240030200156241 |
oct | 667720610470362 |
9 | 128028451442100 |
10 | 30230230233330 |
11 | 96a5628958a66 |
12 | 34829a2b33a16 |
13 | 13b3910734a4a |
14 | 7672182c8958 |
15 | 3765571a44c0 |
hex | 1b7e862270f2 |
30230230233330 has 80 divisors (see below), whose sum is σ = 81299194568064. Its totient is φ = 8060059418400.
The previous prime is 30230230233251. The next prime is 30230230233361. The reversal of 30230230233330 is 3333203203203.
30230230233330 is a `hidden beast` number, since 3 + 0 + 2 + 302 + 3 + 0 + 23 + 3 + 330 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 30230230233294 and 30230230233303.
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 39 ways as a sum of consecutive naturals, for example, 1806855 + ... + 7982805.
Almost surely, 230230230233330 is an apocalyptic number.
30230230233330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30230230233330 is an abundant number, since it is smaller than the sum of its proper divisors (51068964334734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30230230233330 is a wasteful number, since it uses less digits than its factorization.
30230230233330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6182013 (or 6182004 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 27.
Adding to 30230230233330 its reverse (3333203203203), we get a palindrome (33563433436533).
The spelling of 30230230233330 in words is "thirty trillion, two hundred thirty billion, two hundred thirty million, two hundred thirty-three thousand, three hundred thirty".
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