Base | Representation |
---|---|
bin | 1101000101100… |
… | …0001000000000 |
3 | 10211021112200121 |
4 | 3101120020000 |
5 | 103022340122 |
6 | 5240230024 |
7 | 1234350103 |
oct | 321301000 |
9 | 124245617 |
10 | 54886912 |
11 | 28a89393 |
12 | 1646b314 |
13 | b4a9882 |
14 | 740a73a |
15 | 4c42bc7 |
hex | 3458200 |
54886912 has 20 divisors (see below), whose sum is σ = 109667646. Its totient is φ = 27443200.
The previous prime is 54886903. The next prime is 54886913. The reversal of 54886912 is 21968845.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 53934336 + 952576 = 7344^2 + 976^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54886913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53089 + ... + 54112.
Almost surely, 254886912 is an apocalyptic number.
It is an amenable number.
54886912 is a deficient number, since it is larger than the sum of its proper divisors (54780734).
54886912 is an equidigital number, since it uses as much as digits as its factorization.
54886912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107219 (or 107203 counting only the distinct ones).
The product of its digits is 138240, while the sum is 43.
The square root of 54886912 is about 7408.5701724422. The cubic root of 54886912 is about 380.0344197816.
It can be divided in two parts, 5488 and 6912, that multiplied together give a cube (37933056 = 3363).
The spelling of 54886912 in words is "fifty-four million, eight hundred eighty-six thousand, nine hundred twelve".
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