Base | Representation |
---|---|
bin | 110001000111111110… |
… | …100001100000100000 |
3 | 12001011001010101012122 |
4 | 301013332201200200 |
5 | 1331011234230224 |
6 | 40122015043412 |
7 | 3545060430035 |
oct | 610776414040 |
9 | 161131111178 |
10 | 52747180064 |
11 | 204084540a7 |
12 | a280b10568 |
13 | 4c87c65167 |
14 | 27a552538c |
15 | 158ab4915e |
hex | c47fa1820 |
52747180064 has 24 divisors (see below), whose sum is σ = 104303496528. Its totient is φ = 26257403200.
The previous prime is 52747180039. The next prime is 52747180093. The reversal of 52747180064 is 46008174725.
It is a junction number, because it is equal to n+sod(n) for n = 52747179997 and 52747180024.
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, 3623462 + ... + 3637989.
It is an arithmetic number, because the mean of its divisors is an integer number (4345979022).
Almost surely, 252747180064 is an apocalyptic number.
It is an amenable number.
52747180064 is a deficient number, since it is larger than the sum of its proper divisors (51556316464).
52747180064 is a wasteful number, since it uses less digits than its factorization.
52747180064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7261688 (or 7261680 counting only the distinct ones).
The product of its (nonzero) digits is 376320, while the sum is 44.
The spelling of 52747180064 in words is "fifty-two billion, seven hundred forty-seven million, one hundred eighty thousand, sixty-four".
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