Base | Representation |
---|---|
bin | 1100111010011… |
… | …1011001010100 |
3 | 10202220202201002 |
4 | 3032213121110 |
5 | 102331204103 |
6 | 5212522432 |
7 | 1225243463 |
oct | 316473124 |
9 | 122822632 |
10 | 54163028 |
11 | 28634537 |
12 | 16180418 |
13 | b2b523a |
14 | 729c9da |
15 | 4b4d488 |
hex | 33a7654 |
54163028 has 6 divisors (see below), whose sum is σ = 94785306. Its totient is φ = 27081512.
The previous prime is 54163027. The next prime is 54163033. The reversal of 54163028 is 82036145.
It can be written as a sum of positive squares in only one way, i.e., 53904964 + 258064 = 7342^2 + 508^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54163027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6770375 + ... + 6770382.
It is an arithmetic number, because the mean of its divisors is an integer number (15797551).
Almost surely, 254163028 is an apocalyptic number.
It is an amenable number.
54163028 is a deficient number, since it is larger than the sum of its proper divisors (40622278).
54163028 is a wasteful number, since it uses less digits than its factorization.
54163028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13540761 (or 13540759 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 54163028 is about 7359.5535190662. The cubic root of 54163028 is about 378.3563076520.
The spelling of 54163028 in words is "fifty-four million, one hundred sixty-three thousand, twenty-eight".
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