Base | Representation |
---|---|
bin | 1100111101110… |
… | …1111010100000 |
3 | 10210100010000202 |
4 | 3033131322200 |
5 | 102410330321 |
6 | 5221404332 |
7 | 1230163514 |
oct | 317357240 |
9 | 123303022 |
10 | 54386336 |
11 | 28777294 |
12 | 162696a8 |
13 | b362a84 |
14 | 731a144 |
15 | 4b9470b |
hex | 33ddea0 |
54386336 has 24 divisors (see below), whose sum is σ = 109687284. Its totient is φ = 26529280.
The previous prime is 54386333. The next prime is 54386399. The reversal of 54386336 is 63368345.
It can be written as a sum of positive squares in 2 ways, for example, as 40398736 + 13987600 = 6356^2 + 3740^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 54386336.
It is not an unprimeable number, because it can be changed into a prime (54386333) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19415 + ... + 22038.
Almost surely, 254386336 is an apocalyptic number.
It is an amenable number.
54386336 is an abundant number, since it is smaller than the sum of its proper divisors (55300948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54386336 is a wasteful number, since it uses less digits than its factorization.
54386336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41504 (or 41496 counting only the distinct ones).
The product of its digits is 155520, while the sum is 38.
The square root of 54386336 is about 7374.7092146064. The cubic root of 54386336 is about 378.8755680189.
Subtracting 54386336 from its reverse (63368345), we obtain a square (8982009 = 29972).
The spelling of 54386336 in words is "fifty-four million, three hundred eighty-six thousand, three hundred thirty-six".
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