Base | Representation |
---|---|
bin | 101000000101011010… |
… | …001110011111010100 |
3 | 11010002120011121001001 |
4 | 220011122032133110 |
5 | 1201121322343012 |
6 | 31434505513044 |
7 | 3052403440153 |
oct | 500532163724 |
9 | 133076147031 |
10 | 43040434132 |
11 | 17287226223 |
12 | 84121a2784 |
13 | 409bc53107 |
14 | 21242db59a |
15 | 11bd8b6357 |
hex | a0568e7d4 |
43040434132 has 12 divisors (see below), whose sum is σ = 75436110036. Its totient is φ = 21487259840.
The previous prime is 43040434121. The next prime is 43040434159. The reversal of 43040434132 is 23143404034.
It can be written as a sum of positive squares in 2 ways, for example, as 7438027536 + 35602406596 = 86244^2 + 188686^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 43040434132.
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 3 ways as a sum of consecutive naturals, for example, 8236369 + ... + 8241592.
It is an arithmetic number, because the mean of its divisors is an integer number (6286342503).
Almost surely, 243040434132 is an apocalyptic number.
It is an amenable number.
43040434132 is a deficient number, since it is larger than the sum of its proper divisors (32395675904).
43040434132 is a wasteful number, since it uses less digits than its factorization.
43040434132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16478618 (or 16478616 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 43040434132 its reverse (23143404034), we get a palindrome (66183838166).
The spelling of 43040434132 in words is "forty-three billion, forty million, four hundred thirty-four thousand, one hundred thirty-two".
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