Base | Representation |
---|---|
bin | 1001000110111101010101… |
… | …11011000110001111000001 |
3 | 2121220212201001111002021110 |
4 | 10203132222323012033001 |
5 | 10111134023312320001 |
6 | 110333443130513533 |
7 | 4135066336550103 |
oct | 443365273061701 |
9 | 77825631432243 |
10 | 20030300120001 |
11 | 6422891257726 |
12 | 22b600ab958a9 |
13 | b23b068b9422 |
14 | 4d36864ab573 |
15 | 24b079ee43d6 |
hex | 1237aaec63c1 |
20030300120001 has 8 divisors (see below), whose sum is σ = 26743802822464. Its totient is φ = 13335165415440.
The previous prime is 20030300119943. The next prime is 20030300120023. The reversal of 20030300120001 is 10002100303002.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20030300120001 - 210 = 20030300118977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20030300160001) by changing a digit.
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, 4591996930 + ... + 4592001291.
It is an arithmetic number, because the mean of its divisors is an integer number (3342975352808).
Almost surely, 220030300120001 is an apocalyptic number.
It is an amenable number.
20030300120001 is a deficient number, since it is larger than the sum of its proper divisors (6713502702463).
20030300120001 is an equidigital number, since it uses as much as digits as its factorization.
20030300120001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9183998951.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 20030300120001 its reverse (10002100303002), we get a palindrome (30032400423003).
It can be divided in two parts, 200303001 and 20001, that added together give a palindrome (200323002).
The spelling of 20030300120001 in words is "twenty trillion, thirty billion, three hundred million, one hundred twenty thousand, one".
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