Base | Representation |
---|---|
bin | 10010101010000001… |
… | …001011000001110110 |
3 | 1220201002022102221101 |
4 | 102222001023001312 |
5 | 312011232200342 |
6 | 13111441440314 |
7 | 1306263524251 |
oct | 225201130166 |
9 | 56632272841 |
10 | 20032303222 |
11 | 854a7929a8 |
12 | 3a7094009a |
13 | 1b732a8079 |
14 | d806d4098 |
15 | 7c39ec3b7 |
hex | 4aa04b076 |
20032303222 has 8 divisors (see below), whose sum is σ = 30068505000. Its totient is φ = 10009468224.
The previous prime is 20032303211. The next prime is 20032303321. The reversal of 20032303222 is 22230323002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 20032303222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3337947 + ... + 3343942.
It is an arithmetic number, because the mean of its divisors is an integer number (3758563125).
Almost surely, 220032303222 is an apocalyptic number.
20032303222 is a deficient number, since it is larger than the sum of its proper divisors (10036201778).
20032303222 is a wasteful number, since it uses less digits than its factorization.
20032303222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6683390.
The product of its (nonzero) digits is 864, while the sum is 19.
Adding to 20032303222 its reverse (22230323002), we get a palindrome (42262626224).
The spelling of 20032303222 in words is "twenty billion, thirty-two million, three hundred three thousand, two hundred twenty-two".
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