Base | Representation |
---|---|
bin | 1100100001101… |
… | …1111001011011 |
3 | 10122212110112112 |
4 | 3020123321123 |
5 | 101422334232 |
6 | 5114102535 |
7 | 1205415533 |
oct | 310337133 |
9 | 118773475 |
10 | 52543067 |
11 | 27728425 |
12 | 1571aa4b |
13 | ab68a95 |
14 | 6d9a4c3 |
15 | 492d4b2 |
hex | 321be5b |
52543067 has 8 divisors (see below), whose sum is σ = 53370576. Its totient is φ = 51720352.
The previous prime is 52543031. The next prime is 52543069. The reversal of 52543067 is 76034525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52543067 - 210 = 52542043 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52543069) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25313 + ... + 27309.
It is an arithmetic number, because the mean of its divisors is an integer number (6671322).
Almost surely, 252543067 is an apocalyptic number.
52543067 is a deficient number, since it is larger than the sum of its proper divisors (827509).
52543067 is a wasteful number, since it uses less digits than its factorization.
52543067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2397.
The product of its (nonzero) digits is 25200, while the sum is 32.
The square root of 52543067 is about 7248.6596692078. The cubic root of 52543067 is about 374.5459797152.
The spelling of 52543067 in words is "fifty-two million, five hundred forty-three thousand, sixty-seven".
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