Base | Representation |
---|---|
bin | 1001001110110101110011… |
… | …01001001001010111000101 |
3 | 2122212202202122201002120220 |
4 | 10213122321221021113011 |
5 | 10130103203240341401 |
6 | 111102113235214553 |
7 | 4163464632626211 |
oct | 447327151112705 |
9 | 78782678632526 |
10 | 20301130012101 |
11 | 651772a708134 |
12 | 233a5b3447459 |
13 | b43508270953 |
14 | 5028194b1941 |
15 | 25312b858336 |
hex | 1276b9a495c5 |
20301130012101 has 16 divisors (see below), whose sum is σ = 27724478776896. Its totient is φ = 13206543348096.
The previous prime is 20301130012081. The next prime is 20301130012117. The reversal of 20301130012101 is 10121003110302.
It is a happy number.
It is not a de Polignac number, because 20301130012101 - 27 = 20301130011973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20301130712101) 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 15 ways as a sum of consecutive naturals, for example, 76039590 + ... + 76306103.
It is an arithmetic number, because the mean of its divisors is an integer number (1732779923556).
Almost surely, 220301130012101 is an apocalyptic number.
It is an amenable number.
20301130012101 is a deficient number, since it is larger than the sum of its proper divisors (7423348764795).
20301130012101 is a wasteful number, since it uses less digits than its factorization.
20301130012101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152346772.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 20301130012101 its reverse (10121003110302), we get a palindrome (30422133122403).
The spelling of 20301130012101 in words is "twenty trillion, three hundred one billion, one hundred thirty million, twelve thousand, one hundred one".
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