Base | Representation |
---|---|
bin | 1100111111011111000… |
… | …0111011111110100110 |
3 | 210100010012102112222201 |
4 | 3033313300323332212 |
5 | 12124103213224110 |
6 | 250311533245114 |
7 | 22061051553550 |
oct | 3176760737646 |
9 | 710105375881 |
10 | 223200133030 |
11 | 86727724566 |
12 | 3731133379a |
13 | 180809b1044 |
14 | ab353c84d0 |
15 | 5c15117b3a |
hex | 33f7c3bfa6 |
223200133030 has 256 divisors, whose sum is σ = 515082240000. Its totient is φ = 67846496256.
The previous prime is 223200133001. The next prime is 223200133031. The reversal of 223200133030 is 30331002322.
It is a happy number.
223200133030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×2232001330303 (a number of 35 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 223200132989 and 223200133007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223200133031) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 933891651 + ... + 933891889.
It is an arithmetic number, because the mean of its divisors is an integer number (2012040000).
Almost surely, 2223200133030 is an apocalyptic number.
223200133030 is an abundant number, since it is smaller than the sum of its proper divisors (291882106970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223200133030 is a wasteful number, since it uses less digits than its factorization.
223200133030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 671.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 223200133030 its reverse (30331002322), we get a palindrome (253531135352).
The spelling of 223200133030 in words is "two hundred twenty-three billion, two hundred million, one hundred thirty-three thousand, thirty".
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