Base | Representation |
---|---|
bin | 1100111111101000101… |
… | …0111110011110011001 |
3 | 210100020000102002111012 |
4 | 3033322022332132121 |
5 | 12124144032412213 |
6 | 250315534543305 |
7 | 22062052024640 |
oct | 3177212763631 |
9 | 710200362435 |
10 | 223240513433 |
11 | 867484a49a3 |
12 | 37322967b35 |
13 | 1808917ba82 |
14 | ab3a8da357 |
15 | 5c189424a8 |
hex | 33fa2be799 |
223240513433 has 16 divisors (see below), whose sum is σ = 269407259520. Its totient is φ = 180706121856.
The previous prime is 223240513369. The next prime is 223240513439. The reversal of 223240513433 is 334315042322.
It is a cyclic number.
It is not a de Polignac number, because 223240513433 - 26 = 223240513369 is a prime.
It is a super-3 number, since 3×2232405134333 (a number of 35 digits) contains 333 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 223240513433.
It is not an unprimeable number, because it can be changed into a prime (223240513439) 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, 2605316 + ... + 2689637.
It is an arithmetic number, because the mean of its divisors is an integer number (16837953720).
Almost surely, 2223240513433 is an apocalyptic number.
It is an amenable number.
223240513433 is a deficient number, since it is larger than the sum of its proper divisors (46166746087).
223240513433 is a wasteful number, since it uses less digits than its factorization.
223240513433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5295296.
The product of its (nonzero) digits is 51840, while the sum is 32.
Adding to 223240513433 its reverse (334315042322), we get a palindrome (557555555755).
The spelling of 223240513433 in words is "two hundred twenty-three billion, two hundred forty million, five hundred thirteen thousand, four hundred thirty-three".
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