Base | Representation |
---|---|
bin | 110100010010111101011001… |
… | …111110100001011100001100 |
3 | 1010011100220120021120202211110 |
4 | 310102331121332201130030 |
5 | 220121320132111331340 |
6 | 2133101050125252020 |
7 | 66306021464210034 |
oct | 6422753176413414 |
9 | 1104326507522743 |
10 | 230001303230220 |
11 | 67316006608575 |
12 | 21967963104010 |
13 | 9b450506c7472 |
14 | 40b21a00d28c4 |
15 | 1b8ccdd495680 |
hex | d12f59fa170c |
230001303230220 has 48 divisors (see below), whose sum is σ = 644438493080928. Its totient is φ = 61292267143680.
The previous prime is 230001303230197. The next prime is 230001303230233. The reversal of 230001303230220 is 22032303100032.
It is a super-3 number, since 3×2300013032302203 (a number of 44 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1294089079 + ... + 1294266798.
It is an arithmetic number, because the mean of its divisors is an integer number (13425801939186).
Almost surely, 2230001303230220 is an apocalyptic number.
230001303230220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230001303230220 is an abundant number, since it is smaller than the sum of its proper divisors (414437189850708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230001303230220 is a wasteful number, since it uses less digits than its factorization.
230001303230220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2588357370 (or 2588357368 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 230001303230220 its reverse (22032303100032), we get a palindrome (252033606330252).
The spelling of 230001303230220 in words is "two hundred thirty trillion, one billion, three hundred three million, two hundred thirty thousand, two hundred twenty".
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