Base | Representation |
---|---|
bin | 1100111110000… |
… | …1011001000000 |
3 | 10210100211120011 |
4 | 3033201121000 |
5 | 102411304301 |
6 | 5221554304 |
7 | 1230253156 |
oct | 317413100 |
9 | 123324504 |
10 | 54400576 |
11 | 28786a5a |
12 | 16275994 |
13 | b3693b9 |
14 | 73213d6 |
15 | 4b98a51 |
hex | 33e1640 |
54400576 has 14 divisors (see below), whose sum is σ = 107951270. Its totient is φ = 27200256.
The previous prime is 54400571. The next prime is 54400579. The reversal of 54400576 is 67500445.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 29160000 + 25240576 = 5400^2 + 5024^2 .
It is not an unprimeable number, because it can be changed into a prime (54400571) 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, 424941 + ... + 425068.
It is an arithmetic number, because the mean of its divisors is an integer number (7710805).
Almost surely, 254400576 is an apocalyptic number.
It is an amenable number.
54400576 is a deficient number, since it is larger than the sum of its proper divisors (53550694).
54400576 is an equidigital number, since it uses as much as digits as its factorization.
54400576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 850021 (or 850011 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 31.
The square root of 54400576 is about 7375.6746132134. The cubic root of 54400576 is about 378.9086321895.
The spelling of 54400576 in words is "fifty-four million, four hundred thousand, five hundred seventy-six".
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