Base | Representation |
---|---|
bin | 1111101110010000110… |
… | …01100110100110000000 |
3 | 1220122102202211021101200 |
4 | 13313020121212212000 |
5 | 32322344131120010 |
6 | 1052102445301200 |
7 | 54013323205413 |
oct | 7671031464600 |
9 | 1818382737350 |
10 | 540233066880 |
11 | 1991255340a1 |
12 | 8884ab64800 |
13 | 3bc36594520 |
14 | 1c20c73db7a |
15 | e0bcd06cc0 |
hex | 7dc8666980 |
540233066880 has 192 divisors, whose sum is σ = 2008991995920. Its totient is φ = 132980428800.
The previous prime is 540233066827. The next prime is 540233066927. The reversal of 540233066880 is 88660332045.
It is a happy number.
540233066880 is a `hidden beast` number, since 540 + 23 + 3 + 0 + 6 + 6 + 8 + 80 = 666.
It is a tau number, because it is divible by the number of its divisors (192).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3532446 + ... + 3682205.
Almost surely, 2540233066880 is an apocalyptic number.
It is an amenable number.
540233066880 is an abundant number, since it is smaller than the sum of its proper divisors (1468758929040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540233066880 is a wasteful number, since it uses less digits than its factorization.
540233066880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7214689 (or 7214674 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 45.
The spelling of 540233066880 in words is "five hundred forty billion, two hundred thirty-three million, sixty-six thousand, eight hundred eighty".
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