Base | Representation |
---|---|
bin | 1100011010010110011… |
… | …1111100111001100011 |
3 | 202101101111211120200010 |
4 | 3012211213330321203 |
5 | 11443144410024303 |
6 | 241542452100003 |
7 | 21256043016456 |
oct | 3064547747143 |
9 | 671344746603 |
10 | 213232111203 |
11 | 82481a711a1 |
12 | 353ab004603 |
13 | 1715280c087 |
14 | a46b5cb49d |
15 | 582ee74c03 |
hex | 31a59fce63 |
213232111203 has 8 divisors (see below), whose sum is σ = 284835009616. Its totient is φ = 141891976800.
The previous prime is 213232111189. The next prime is 213232111219. The reversal of 213232111203 is 302111232312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 213232111203 - 28 = 213232110947 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 213232111203.
It is not an unprimeable number, because it can be changed into a prime (213232115203) 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, 65689108 + ... + 65692353.
It is an arithmetic number, because the mean of its divisors is an integer number (35604376202).
Almost surely, 2213232111203 is an apocalyptic number.
213232111203 is a deficient number, since it is larger than the sum of its proper divisors (71602898413).
213232111203 is a wasteful number, since it uses less digits than its factorization.
213232111203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131382005.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 213232111203 its reverse (302111232312), we get a palindrome (515343343515).
The spelling of 213232111203 in words is "two hundred thirteen billion, two hundred thirty-two million, one hundred eleven thousand, two hundred three".
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