Base | Representation |
---|---|
bin | 1100011010101011101… |
… | …1111010111101001011 |
3 | 202101121201112101200220 |
4 | 3012222323322331023 |
5 | 11443340213412303 |
6 | 241555354201123 |
7 | 21261204361452 |
oct | 3065273727513 |
9 | 671551471626 |
10 | 213321232203 |
11 | 82518302112 |
12 | 35414a231a3 |
13 | 17168113bb1 |
14 | a479389b99 |
15 | 5837bcb053 |
hex | 31aaefaf4b |
213321232203 has 8 divisors (see below), whose sum is σ = 291365585616. Its totient is φ = 138745516800.
The previous prime is 213321232171. The next prime is 213321232207. The reversal of 213321232203 is 302232123312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 213321232203 - 25 = 213321232171 is a prime.
It is not an unprimeable number, because it can be changed into a prime (213321232207) 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, 867159358 + ... + 867159603.
It is an arithmetic number, because the mean of its divisors is an integer number (36420698202).
Almost surely, 2213321232203 is an apocalyptic number.
213321232203 is a deficient number, since it is larger than the sum of its proper divisors (78044353413).
213321232203 is a wasteful number, since it uses less digits than its factorization.
213321232203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1734319005.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 213321232203 its reverse (302232123312), we get a palindrome (515553355515).
The spelling of 213321232203 in words is "two hundred thirteen billion, three hundred twenty-one million, two hundred thirty-two thousand, two hundred three".
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