Base | Representation |
---|---|
bin | 1001000110000111001100… |
… | …01101110100101000011110 |
3 | 2121211002200010010201212222 |
4 | 10203003212031310220132 |
5 | 10110200004402111220 |
6 | 110312234355425342 |
7 | 4133020061560025 |
oct | 443034615645036 |
9 | 77732603121788 |
10 | 20001230113310 |
11 | 6411523a71406 |
12 | 22b04575b5252 |
13 | b211530bc934 |
14 | 4d20c97898bc |
15 | 24a427d6de25 |
hex | 1230e6374a1e |
20001230113310 has 8 divisors (see below), whose sum is σ = 36002214203976. Its totient is φ = 8000492045320.
The previous prime is 20001230113301. The next prime is 20001230113367. The reversal of 20001230113310 is 1331103210002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×200012301133103 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
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, 1000061505656 + ... + 1000061505675.
It is an arithmetic number, because the mean of its divisors is an integer number (4500276775497).
Almost surely, 220001230113310 is an apocalyptic number.
20001230113310 is a deficient number, since it is larger than the sum of its proper divisors (16000984090666).
20001230113310 is a wasteful number, since it uses less digits than its factorization.
20001230113310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2000123011338.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 20001230113310 its reverse (1331103210002), we get a palindrome (21332333323312).
The spelling of 20001230113310 in words is "twenty trillion, one billion, two hundred thirty million, one hundred thirteen thousand, three hundred ten".
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