Base | Representation |
---|---|
bin | 1001001001111010111101… |
… | …01111000110100000110101 |
3 | 2122021121110202000210221122 |
4 | 10210331132233012200311 |
5 | 10114321020341401401 |
6 | 110452320511353325 |
7 | 4145332143025433 |
oct | 444753657064065 |
9 | 78247422023848 |
10 | 20132101122101 |
11 | 6461a81271311 |
12 | 231189bb22845 |
13 | b305ab57a087 |
14 | 4d85827c5d53 |
15 | 24da373d421b |
hex | 124f5ebc6835 |
20132101122101 has 8 divisors (see below), whose sum is σ = 20167271463360. Its totient is φ = 20096931748608.
The previous prime is 20132101122061. The next prime is 20132101122151. The reversal of 20132101122101 is 10122110123102.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20132101122101 - 26 = 20132101122037 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 20132101122101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20132101122151) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50774120 + ... + 51169086.
It is an arithmetic number, because the mean of its divisors is an integer number (2520908932920).
Almost surely, 220132101122101 is an apocalyptic number.
It is an amenable number.
20132101122101 is a deficient number, since it is larger than the sum of its proper divisors (35170341259).
20132101122101 is an equidigital number, since it uses as much as digits as its factorization.
20132101122101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 483883.
The product of its (nonzero) digits is 48, while the sum is 17.
Adding to 20132101122101 its reverse (10122110123102), we get a palindrome (30254211245203).
The spelling of 20132101122101 in words is "twenty trillion, one hundred thirty-two billion, one hundred one million, one hundred twenty-two thousand, one hundred one".
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