Base | Representation |
---|---|
bin | 1001000110011000000110… |
… | …11010110110100110011101 |
3 | 2121211222002220112221002110 |
4 | 10203030003122312212131 |
5 | 10110322103330044401 |
6 | 110320335353144233 |
7 | 4133461064424645 |
oct | 443140332664635 |
9 | 77758086487073 |
10 | 20010310003101 |
11 | 6415363368a60 |
12 | 22b21703bb079 |
13 | b21c6c2920a2 |
14 | 4d270b639525 |
15 | 24a7aa07b9d6 |
hex | 1233036b699d |
20010310003101 has 32 divisors (see below), whose sum is σ = 29960029905408. Its totient is φ = 11773055211840.
The previous prime is 20010310003093. The next prime is 20010310003133. The reversal of 20010310003101 is 10130001301002.
It is not a de Polignac number, because 20010310003101 - 23 = 20010310003093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20010310003501) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17956231 + ... + 19038036.
It is an arithmetic number, because the mean of its divisors is an integer number (936250934544).
Almost surely, 220010310003101 is an apocalyptic number.
It is an amenable number.
20010310003101 is a deficient number, since it is larger than the sum of its proper divisors (9949719902307).
20010310003101 is a wasteful number, since it uses less digits than its factorization.
20010310003101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36994761.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 20010310003101 its reverse (10130001301002), we get a palindrome (30140311304103).
The spelling of 20010310003101 in words is "twenty trillion, ten billion, three hundred ten million, three thousand, one hundred one".
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