Base | Representation |
---|---|
bin | 1100111000111… |
… | …0101001110100 |
3 | 10202201121200121 |
4 | 3032032221310 |
5 | 102314433214 |
6 | 5210421324 |
7 | 1224342145 |
oct | 316165164 |
9 | 122647617 |
10 | 54061684 |
11 | 28575386 |
12 | 16131844 |
13 | b27b081 |
14 | 7273acc |
15 | 4b2d424 |
hex | 338ea74 |
54061684 has 36 divisors (see below), whose sum is σ = 102426660. Its totient is φ = 24935680.
The previous prime is 54061681. The next prime is 54061691. The reversal of 54061684 is 48616045.
It can be written as a sum of positive squares in 2 ways, for example, as 18301284 + 35760400 = 4278^2 + 5980^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54061681) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60924 + ... + 61804.
It is an arithmetic number, because the mean of its divisors is an integer number (2845185).
Almost surely, 254061684 is an apocalyptic number.
It is an amenable number.
54061684 is a deficient number, since it is larger than the sum of its proper divisors (48364976).
54061684 is a wasteful number, since it uses less digits than its factorization.
54061684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 960 (or 935 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 34.
The square root of 54061684 is about 7352.6650950523. The cubic root of 54061684 is about 378.1201805182.
It can be divided in two parts, 54061 and 684, that added together give a palindrome (54745).
The spelling of 54061684 in words is "fifty-four million, sixty-one thousand, six hundred eighty-four".
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