Base | Representation |
---|---|
bin | 1111110011001011100… |
… | …00111101101110000000 |
3 | 1220220020202201122010211 |
4 | 13321211300331232000 |
5 | 32343301020320244 |
6 | 1053220441003504 |
7 | 54135622116004 |
oct | 7714560755600 |
9 | 1826222648124 |
10 | 542873213824 |
11 | 19a25a85a617 |
12 | 89267183594 |
13 | 3c267552b56 |
14 | 1c3bd232704 |
15 | e1c49b7934 |
hex | 7e65c3db80 |
542873213824 has 32 divisors (see below), whose sum is σ = 1081930167000. Its totient is φ = 271329956352.
The previous prime is 542873213801. The next prime is 542873213849. The reversal of 542873213824 is 428312378245.
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×5428732138242 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505662 + ... + 1158205.
Almost surely, 2542873213824 is an apocalyptic number.
It is an amenable number.
542873213824 is a deficient number, since it is larger than the sum of its proper divisors (539056953176).
542873213824 is a wasteful number, since it uses less digits than its factorization.
542873213824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1666430 (or 1666418 counting only the distinct ones).
The product of its digits is 2580480, while the sum is 49.
The spelling of 542873213824 in words is "five hundred forty-two billion, eight hundred seventy-three million, two hundred thirteen thousand, eight hundred twenty-four".
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