Base | Representation |
---|---|
bin | 1101000000000011010… |
… | …1000100001110010000 |
3 | 210100111210120212210221 |
4 | 3100000311010032100 |
5 | 12124411131212240 |
6 | 250335005002424 |
7 | 22064606314561 |
oct | 3200065041620 |
9 | 710453525727 |
10 | 223352210320 |
11 | 867a5555478 |
12 | 37354253414 |
13 | 180a63595c5 |
14 | ab4b694168 |
15 | 5c23657a4a |
hex | 3400d44390 |
223352210320 has 80 divisors (see below), whose sum is σ = 522166579200. Its totient is φ = 88848041472.
The previous prime is 223352210243. The next prime is 223352210369. The reversal of 223352210320 is 23012253322.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10682917 + ... + 10703803.
It is an arithmetic number, because the mean of its divisors is an integer number (6527082240).
Almost surely, 2223352210320 is an apocalyptic number.
223352210320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
223352210320 is an abundant number, since it is smaller than the sum of its proper divisors (298814368880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223352210320 is a wasteful number, since it uses less digits than its factorization.
223352210320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21632 (or 21626 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 25.
Adding to 223352210320 its reverse (23012253322), we get a palindrome (246364463642).
The spelling of 223352210320 in words is "two hundred twenty-three billion, three hundred fifty-two million, two hundred ten thousand, three hundred twenty".
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