Base | Representation |
---|---|
bin | 1100111110101111100… |
… | …1101100001110011101 |
3 | 210022121022220200122221 |
4 | 3033223321230032131 |
5 | 12123201240214323 |
6 | 250240103305341 |
7 | 22053114041062 |
oct | 3175371541635 |
9 | 708538820587 |
10 | 223001101213 |
11 | 86635342a60 |
12 | 3727674b251 |
13 | 1804b6a5637 |
14 | ab16bb8c69 |
15 | 5c0290055d |
hex | 33ebe6c39d |
223001101213 has 8 divisors (see below), whose sum is σ = 243388113696. Its totient is φ = 202633119600.
The previous prime is 223001101201. The next prime is 223001101217. The reversal of 223001101213 is 312101100322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-223001101213 is a prime.
It is a super-2 number, since 2×2230011012132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223001101217) 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, 4733206 + ... + 4780087.
It is an arithmetic number, because the mean of its divisors is an integer number (30423514212).
Almost surely, 2223001101213 is an apocalyptic number.
It is an amenable number.
223001101213 is a deficient number, since it is larger than the sum of its proper divisors (20387012483).
223001101213 is a wasteful number, since it uses less digits than its factorization.
223001101213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9515435.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 223001101213 its reverse (312101100322), we get a palindrome (535102201535).
The spelling of 223001101213 in words is "two hundred twenty-three billion, one million, one hundred one thousand, two hundred thirteen".
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