Base | Representation |
---|---|
bin | 10100111001101… |
… | …011010101101011 |
3 | 220102211120122011 |
4 | 110321223111223 |
5 | 1204232222133 |
6 | 54443540351 |
7 | 11455411102 |
oct | 2471532553 |
9 | 812746564 |
10 | 350664043 |
11 | 16aa390a4 |
12 | 9952a6b7 |
13 | 57859522 |
14 | 34801039 |
15 | 20bba6cd |
hex | 14e6b56b |
350664043 has 4 divisors (see below), whose sum is σ = 352623240. Its totient is φ = 348704848.
The previous prime is 350664029. The next prime is 350664047. The reversal of 350664043 is 340466053.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340466053 = 1213 ⋅280681.
It is a cyclic number.
It is not a de Polignac number, because 350664043 - 217 = 350532971 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 350663996 and 350664014.
It is not an unprimeable number, because it can be changed into a prime (350664047) 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 3 ways as a sum of consecutive naturals, for example, 979330 + ... + 979687.
It is an arithmetic number, because the mean of its divisors is an integer number (88155810).
Almost surely, 2350664043 is an apocalyptic number.
350664043 is a deficient number, since it is larger than the sum of its proper divisors (1959197).
350664043 is a wasteful number, since it uses less digits than its factorization.
350664043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1959196.
The product of its (nonzero) digits is 25920, while the sum is 31.
The square root of 350664043 is about 18726.0258196981. The cubic root of 350664043 is about 705.1752782500.
The spelling of 350664043 in words is "three hundred fifty million, six hundred sixty-four thousand, forty-three".
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