Base | Representation |
---|---|
bin | 1001001111011100110111… |
… | …01011110001011000001101 |
3 | 2122221202220020121122202202 |
4 | 10213232123223301120031 |
5 | 10130424131132022201 |
6 | 111115502254331245 |
7 | 4165136431513310 |
oct | 447563353613015 |
9 | 78852806548682 |
10 | 20322102220301 |
11 | 65256119a8602 |
12 | 2342686ab9b25 |
13 | b4549b1a48bb |
14 | 50384894c977 |
15 | 253957b15c6b |
hex | 127b9baf160d |
20322102220301 has 4 divisors (see below), whose sum is σ = 23225259680352. Its totient is φ = 17418944760252.
The previous prime is 20322102220291. The next prime is 20322102220361. The reversal of 20322102220301 is 10302220122302.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 20322102220301 - 210 = 20322102219277 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20322102220361) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1451578730015 + ... + 1451578730028.
It is an arithmetic number, because the mean of its divisors is an integer number (5806314920088).
Almost surely, 220322102220301 is an apocalyptic number.
It is an amenable number.
20322102220301 is a deficient number, since it is larger than the sum of its proper divisors (2903157460051).
20322102220301 is an equidigital number, since it uses as much as digits as its factorization.
20322102220301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2903157460050.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 20322102220301 its reverse (10302220122302), we get a palindrome (30624322342603).
The spelling of 20322102220301 in words is "twenty trillion, three hundred twenty-two billion, one hundred two million, two hundred twenty thousand, three hundred one".
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