Base | Representation |
---|---|
bin | 100001000010010000101… |
… | …1111110111111001101010 |
3 | 121002001102021022110210000 |
4 | 1002010201133313321222 |
5 | 1043342110130413214 |
6 | 13353445435403430 |
7 | 646012626633351 |
oct | 102044137677152 |
9 | 17061367273700 |
10 | 4540342435434 |
11 | 14a0603a359a3 |
12 | 613b475b3576 |
13 | 26c1c9c33a80 |
14 | 119a7a3cc998 |
15 | 7d1886b7809 |
hex | 421217f7e6a |
4540342435434 has 40 divisors (see below), whose sum is σ = 10956324913380. Its totient is φ = 1397028441024.
The previous prime is 4540342435423. The next prime is 4540342435463. The reversal of 4540342435434 is 4345342430454.
4540342435434 is a `hidden beast` number, since 4 + 54 + 0 + 34 + 24 + 3 + 543 + 4 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 4424514523209 + 115827912225 = 2103453^2 + 340335^2 .
It is a super-2 number, since 2×45403424354342 (a number of 26 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 4540342435434.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1077951939 + ... + 1077956150.
Almost surely, 24540342435434 is an apocalyptic number.
4540342435434 is an abundant number, since it is smaller than the sum of its proper divisors (6415982477946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4540342435434 is a wasteful number, since it uses less digits than its factorization.
4540342435434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2155908116 (or 2155908107 counting only the distinct ones).
The product of its (nonzero) digits is 5529600, while the sum is 45.
Adding to 4540342435434 its reverse (4345342430454), we get a palindrome (8885684865888).
The spelling of 4540342435434 in words is "four trillion, five hundred forty billion, three hundred forty-two million, four hundred thirty-five thousand, four hundred thirty-four".
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