Base | Representation |
---|---|
bin | 110101000001100010011110… |
… | …011111000011001011001101 |
3 | 1010120200220122111200010111112 |
4 | 311001202132133003023031 |
5 | 221031241103012240323 |
6 | 2143551340241301405 |
7 | 100056205664332541 |
oct | 6501423637031315 |
9 | 1116626574603445 |
10 | 233202203243213 |
11 | 6833a554186536 |
12 | 221a4196034865 |
13 | a017b47b45aa9 |
14 | 418309282ba21 |
15 | 1be61d018e178 |
hex | d4189e7c32cd |
233202203243213 has 16 divisors (see below), whose sum is σ = 240799296615936. Its totient is φ = 225609770992320.
The previous prime is 233202203243209. The next prime is 233202203243237. The reversal of 233202203243213 is 312342302202332.
It is a happy number.
233202203243213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 233202203243213 - 22 = 233202203243209 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 233202203243213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233202203243263) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1885878695 + ... + 1886002347.
It is an arithmetic number, because the mean of its divisors is an integer number (15049956038496).
Almost surely, 2233202203243213 is an apocalyptic number.
It is an amenable number.
233202203243213 is a deficient number, since it is larger than the sum of its proper divisors (7597093372723).
233202203243213 is a wasteful number, since it uses less digits than its factorization.
233202203243213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142004.
The product of its (nonzero) digits is 62208, while the sum is 32.
Adding to 233202203243213 its reverse (312342302202332), we get a palindrome (545544505445545).
The spelling of 233202203243213 in words is "two hundred thirty-three trillion, two hundred two billion, two hundred three million, two hundred forty-three thousand, two hundred thirteen".
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