Base | Representation |
---|---|
bin | 11010100101101… |
… | …01101100001100 |
3 | 120112200201112112 |
4 | 31102311230030 |
5 | 424044323231 |
6 | 34044323152 |
7 | 5345554100 |
oct | 1522655414 |
9 | 515621475 |
10 | 223042316 |
11 | 1049a0aa2 |
12 | 628434b8 |
13 | 37294403 |
14 | 2189d900 |
15 | 148ab92b |
hex | d4b5b0c |
223042316 has 36 divisors (see below), whose sum is σ = 473801328. Its totient is φ = 91431648.
The previous prime is 223042301. The next prime is 223042321. The reversal of 223042316 is 613240322.
223042316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a junction number, because it is equal to n+sod(n) for n = 223042291 and 223042300.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20231 + ... + 29246.
It is an arithmetic number, because the mean of its divisors is an integer number (13161148).
Almost surely, 2223042316 is an apocalyptic number.
It is an amenable number.
223042316 is an abundant number, since it is smaller than the sum of its proper divisors (250759012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223042316 is a wasteful number, since it uses less digits than its factorization.
223042316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49518 (or 49509 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 223042316 is about 14934.6013003361. The cubic root of 223042316 is about 606.4510542143.
Adding to 223042316 its reverse (613240322), we get a palindrome (836282638).
The spelling of 223042316 in words is "two hundred twenty-three million, forty-two thousand, three hundred sixteen".
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