Base | Representation |
---|---|
bin | 11010101000011… |
… | …11011111010010 |
3 | 120120101102002021 |
4 | 31110033133102 |
5 | 424143111010 |
6 | 34100242054 |
7 | 5351645326 |
oct | 1524173722 |
9 | 516342067 |
10 | 223410130 |
11 | 105122379 |
12 | 629a032a |
13 | 37392958 |
14 | 21957986 |
15 | 149308da |
hex | d50f7d2 |
223410130 has 8 divisors (see below), whose sum is σ = 402138252. Its totient is φ = 89364048.
The previous prime is 223410127. The next prime is 223410139. The reversal of 223410130 is 31014322.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 222576561 + 833569 = 14919^2 + 913^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (223410139) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11170497 + ... + 11170516.
Almost surely, 2223410130 is an apocalyptic number.
223410130 is a deficient number, since it is larger than the sum of its proper divisors (178728122).
223410130 is a wasteful number, since it uses less digits than its factorization.
223410130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22341020.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 223410130 is about 14946.9103830859. The cubic root of 223410130 is about 606.7842326730.
Adding to 223410130 its reverse (31014322), we get a palindrome (254424452).
The spelling of 223410130 in words is "two hundred twenty-three million, four hundred ten thousand, one hundred thirty".
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