Base | Representation |
---|---|
bin | 101000010101000101… |
… | …011110100100000100 |
3 | 11010202220001012002201 |
4 | 220111011132210010 |
5 | 1202141134233104 |
6 | 31520542444244 |
7 | 3062046041143 |
oct | 502505364404 |
9 | 133686035081 |
10 | 43303430404 |
11 | 17401726213 |
12 | 8486293684 |
13 | 4111596100 |
14 | 214b1db75a |
15 | 11d6a160a4 |
hex | a1515e904 |
43303430404 has 72 divisors (see below), whose sum is σ = 91459095840. Its totient is φ = 17820421632.
The previous prime is 43303430393. The next prime is 43303430413. The reversal of 43303430404 is 40403430334.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119187 + ... + 317509.
It is an arithmetic number, because the mean of its divisors is an integer number (1270265220).
Almost surely, 243303430404 is an apocalyptic number.
It is an amenable number.
43303430404 is an abundant number, since it is smaller than the sum of its proper divisors (48155665436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43303430404 is a wasteful number, since it uses less digits than its factorization.
43303430404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198389 (or 198374 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 28.
Adding to 43303430404 its reverse (40403430334), we get a palindrome (83706860738).
The spelling of 43303430404 in words is "forty-three billion, three hundred three million, four hundred thirty thousand, four hundred four".
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