Base | Representation |
---|---|
bin | 1100111000111… |
… | …0100011000110 |
3 | 10202201121002200 |
4 | 3032032203012 |
5 | 102314430004 |
6 | 5210415330 |
7 | 1224340662 |
oct | 316164306 |
9 | 122647080 |
10 | 54061254 |
11 | 28575025 |
12 | 16131546 |
13 | b27ab10 |
14 | 72738a2 |
15 | 4b2d239 |
hex | 338e8c6 |
54061254 has 24 divisors (see below), whose sum is σ = 126143472. Its totient is φ = 16634160.
The previous prime is 54061253. The next prime is 54061279. The reversal of 54061254 is 45216045.
54061254 is a `hidden beast` number, since 5 + 40 + 612 + 5 + 4 = 666.
54061254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54061253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115282 + ... + 115749.
It is an arithmetic number, because the mean of its divisors is an integer number (5255978).
Almost surely, 254061254 is an apocalyptic number.
54061254 is an abundant number, since it is smaller than the sum of its proper divisors (72082218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54061254 is a wasteful number, since it uses less digits than its factorization.
54061254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 231052 (or 231049 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 54061254 is about 7352.6358538962. The cubic root of 54061254 is about 378.1191780084.
Adding to 54061254 its reverse (45216045), we get a palindrome (99277299).
The spelling of 54061254 in words is "fifty-four million, sixty-one thousand, two hundred fifty-four".
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