Base | Representation |
---|---|
bin | 1100101000011… |
… | …0110101110100 |
3 | 10200200201102021 |
4 | 3022012311310 |
5 | 102030343413 |
6 | 5131322524 |
7 | 1212221605 |
oct | 312066564 |
9 | 120621367 |
10 | 52981108 |
11 | 279a7544 |
12 | 158b0444 |
13 | ac9028b |
14 | 7071dac |
15 | 49b818d |
hex | 3286d74 |
52981108 has 24 divisors (see below), whose sum is σ = 96251904. Its totient is φ = 25490400.
The previous prime is 52981099. The next prime is 52981111. The reversal of 52981108 is 80118925.
52981108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22566 + ... + 24802.
It is an arithmetic number, because the mean of its divisors is an integer number (4010496).
Almost surely, 252981108 is an apocalyptic number.
It is an amenable number.
52981108 is a deficient number, since it is larger than the sum of its proper divisors (43270796).
52981108 is a wasteful number, since it uses less digits than its factorization.
52981108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2463 (or 2461 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 34.
The square root of 52981108 is about 7278.8122657478. The cubic root of 52981108 is about 375.5839388285.
The spelling of 52981108 in words is "fifty-two million, nine hundred eighty-one thousand, one hundred eight".
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