Base | Representation |
---|---|
bin | 1000010000011101… |
… | …01000010011100010 |
3 | 102102221111202101202 |
4 | 10020032220103202 |
5 | 33034323121010 |
6 | 2011515001202 |
7 | 214566022640 |
oct | 41016502342 |
9 | 12387452352 |
10 | 4433020130 |
11 | 1975362700 |
12 | a38739202 |
13 | 558554846 |
14 | 300a72190 |
15 | 1ae2ac6a5 |
hex | 1083a84e2 |
4433020130 has 144 divisors (see below), whose sum is σ = 10653951168. Its totient is φ = 1299724800.
The previous prime is 4433020087. The next prime is 4433020133. The reversal of 4433020130 is 310203344.
It is not an unprimeable number, because it can be changed into a prime (4433020133) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2446925 + ... + 2448735.
It is an arithmetic number, because the mean of its divisors is an integer number (73985772).
Almost surely, 24433020130 is an apocalyptic number.
4433020130 is an abundant number, since it is smaller than the sum of its proper divisors (6220931038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4433020130 is a wasteful number, since it uses less digits than its factorization.
4433020130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1881 (or 1853 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 4433020130 is about 66580.9291764541. The cubic root of 4433020130 is about 1642.7314350082.
Adding to 4433020130 its reverse (310203344), we get a palindrome (4743223474).
The spelling of 4433020130 in words is "four billion, four hundred thirty-three million, twenty thousand, one hundred thirty".
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