Base | Representation |
---|---|
bin | 100101011110000010… |
… | …100011101000110110 |
3 | 10211211212102102022200 |
4 | 211132002203220312 |
5 | 1124344000343410 |
6 | 30252120405330 |
7 | 2622666022422 |
oct | 453602435066 |
9 | 124755372280 |
10 | 40232434230 |
11 | 1607618434a |
12 | 7969916846 |
13 | 3a42284801 |
14 | 1d393d3b82 |
15 | 10a70eb3c0 |
hex | 95e0a3a36 |
40232434230 has 24 divisors (see below), whose sum is σ = 104604329232. Its totient is φ = 10728649104.
The previous prime is 40232434217. The next prime is 40232434259. The reversal of 40232434230 is 3243423204.
40232434230 is a `hidden beast` number, since 4 + 0 + 232 + 4 + 3 + 423 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 40232434194 and 40232434203.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223513434 + ... + 223513613.
It is an arithmetic number, because the mean of its divisors is an integer number (4358513718).
Almost surely, 240232434230 is an apocalyptic number.
40232434230 is an abundant number, since it is smaller than the sum of its proper divisors (64371895002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40232434230 is a wasteful number, since it uses less digits than its factorization.
40232434230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 447027060 (or 447027057 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 27.
Adding to 40232434230 its reverse (3243423204), we get a palindrome (43475857434).
The spelling of 40232434230 in words is "forty billion, two hundred thirty-two million, four hundred thirty-four thousand, two hundred thirty".
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