Base | Representation |
---|---|
bin | 1100111111100010001… |
… | …0001000101110011101 |
3 | 210100011002200210201102 |
4 | 3033320202020232131 |
5 | 12124120013432201 |
6 | 250313113522445 |
7 | 22061266311122 |
oct | 3177042105635 |
9 | 710132623642 |
10 | 223213030301 |
11 | 86733a33468 |
12 | 37315713425 |
13 | 18083578571 |
14 | ab36dc4749 |
15 | 5c1631426b |
hex | 33f8888b9d |
223213030301 has 16 divisors (see below), whose sum is σ = 237253701888. Its totient is φ = 209273971200.
The previous prime is 223213030273. The next prime is 223213030307. The reversal of 223213030301 is 103030312322.
It is not a de Polignac number, because 223213030301 - 214 = 223213013917 is a prime.
It is a super-3 number, since 3×2232130303013 (a number of 35 digits) contains 333 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223213030307) 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, 32016746 + ... + 32023716.
It is an arithmetic number, because the mean of its divisors is an integer number (14828356368).
Almost surely, 2223213030301 is an apocalyptic number.
It is an amenable number.
223213030301 is a deficient number, since it is larger than the sum of its proper divisors (14040671587).
223213030301 is a wasteful number, since it uses less digits than its factorization.
223213030301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13972.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 223213030301 its reverse (103030312322), we get a palindrome (326243342623).
The spelling of 223213030301 in words is "two hundred twenty-three billion, two hundred thirteen million, thirty thousand, three hundred one".
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