Base | Representation |
---|---|
bin | 1100101000001… |
… | …1010111010000 |
3 | 10200122222212201 |
4 | 3022003113100 |
5 | 102024414424 |
6 | 5131132544 |
7 | 1212132226 |
oct | 312032720 |
9 | 120588781 |
10 | 52966864 |
11 | 27997875 |
12 | 158a4154 |
13 | ac86952 |
14 | 706ab16 |
15 | 49b3d44 |
hex | 32835d0 |
52966864 has 10 divisors (see below), whose sum is σ = 102623330. Its totient is φ = 26483424.
The previous prime is 52966853. The next prime is 52966867. The reversal of 52966864 is 46866925.
It can be written as a sum of positive squares in only one way, i.e., 26956864 + 26010000 = 5192^2 + 5100^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52966867) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655199 + ... + 1655230.
It is an arithmetic number, because the mean of its divisors is an integer number (10262333).
Almost surely, 252966864 is an apocalyptic number.
It is an amenable number.
52966864 is a deficient number, since it is larger than the sum of its proper divisors (49656466).
52966864 is a wasteful number, since it uses less digits than its factorization.
52966864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3310437 (or 3310431 counting only the distinct ones).
The product of its digits is 622080, while the sum is 46.
The square root of 52966864 is about 7277.8337436355. The cubic root of 52966864 is about 375.5502771622.
The spelling of 52966864 in words is "fifty-two million, nine hundred sixty-six thousand, eight hundred sixty-four".
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