Base | Representation |
---|---|
bin | 1100111011000… |
… | …1011000100101 |
3 | 10202222211211101 |
4 | 3032301120211 |
5 | 102334011231 |
6 | 5213440101 |
7 | 1225503661 |
oct | 316613045 |
9 | 122884741 |
10 | 54203941 |
11 | 28662250 |
12 | 161a0031 |
13 | b2caa4c |
14 | 72ad8a1 |
15 | 4b5a661 |
hex | 33b1625 |
54203941 has 16 divisors (see below), whose sum is σ = 62576640. Its totient is φ = 46433520.
The previous prime is 54203921. The next prime is 54203999. The reversal of 54203941 is 14930245.
54203941 = 933 + 943 + ... + 1303.
54203941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54203941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54203911) 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 15 ways as a sum of consecutive naturals, for example, 46026 + ... + 47188.
It is an arithmetic number, because the mean of its divisors is an integer number (3911040).
Almost surely, 254203941 is an apocalyptic number.
It is an amenable number.
54203941 is a deficient number, since it is larger than the sum of its proper divisors (8372699).
54203941 is a wasteful number, since it uses less digits than its factorization.
54203941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1416.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 54203941 is about 7362.3325787416. The cubic root of 54203941 is about 378.4515497153.
The spelling of 54203941 in words is "fifty-four million, two hundred three thousand, nine hundred forty-one".
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