Base | Representation |
---|---|
bin | 100101110000100101… |
… | …100101101000101110 |
3 | 10212122112221122120202 |
4 | 211300211211220232 |
5 | 1131013130413332 |
6 | 30343034113502 |
7 | 2633464655600 |
oct | 456045455056 |
9 | 125575848522 |
10 | 40543607342 |
11 | 1621589a307 |
12 | 7a35b7b892 |
13 | 3a91895104 |
14 | 1d68875170 |
15 | 10c45b5a62 |
hex | 970965a2e |
40543607342 has 24 divisors (see below), whose sum is σ = 70762016160. Its totient is φ = 17371519200.
The previous prime is 40543607341. The next prime is 40543607347. The reversal of 40543607342 is 24370634504.
It is a junction number, because it is equal to n+sod(n) for n = 40543607296 and 40543607305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40543607341) by changing a digit.
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, 362459 + ... + 460937.
It is an arithmetic number, because the mean of its divisors is an integer number (2948417340).
Almost surely, 240543607342 is an apocalyptic number.
40543607342 is a deficient number, since it is larger than the sum of its proper divisors (30218408818).
40543607342 is a wasteful number, since it uses less digits than its factorization.
40543607342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102696 (or 102689 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 38.
The spelling of 40543607342 in words is "forty billion, five hundred forty-three million, six hundred seven thousand, three hundred forty-two".
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