Base | Representation |
---|---|
bin | 101000001010110000… |
… | …000000111110001010 |
3 | 11010022210202122012222 |
4 | 220022300000332022 |
5 | 1201312242011020 |
6 | 31451430134042 |
7 | 3054542136362 |
oct | 501260007612 |
9 | 133283678188 |
10 | 43130032010 |
11 | 1732286245a |
12 | 84381b1322 |
13 | 40b4694000 |
14 | 21321819a2 |
15 | 11c66b3b25 |
hex | a0ac00f8a |
43130032010 has 32 divisors (see below), whose sum is σ = 84100660560. Its totient is φ = 15924926784.
The previous prime is 43130031961. The next prime is 43130032027. The reversal of 43130032010 is 1023003134.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 5361607729 + 37768424281 = 73223^2 + 194341^2 .
It is a super-2 number, since 2×431300320102 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 43130032010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 959597 + ... + 1003536.
Almost surely, 243130032010 is an apocalyptic number.
43130032010 is a deficient number, since it is larger than the sum of its proper divisors (40970628550).
43130032010 is a wasteful number, since it uses less digits than its factorization.
43130032010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1963179 (or 1963153 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 43130032010 its reverse (1023003134), we get a palindrome (44153035144).
The spelling of 43130032010 in words is "forty-three billion, one hundred thirty million, thirty-two thousand, ten".
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