Base | Representation |
---|---|
bin | 1100111000111… |
… | …1111111000101 |
3 | 10202201220011201 |
4 | 3032033333011 |
5 | 102320122031 |
6 | 5210502501 |
7 | 1224364102 |
oct | 316177705 |
9 | 122656151 |
10 | 54067141 |
11 | 28579497 |
12 | 16134a31 |
13 | b2806bb |
14 | 7275aa9 |
15 | 4b2ed61 |
hex | 338ffc5 |
54067141 has 4 divisors (see below), whose sum is σ = 56912800. Its totient is φ = 51221484.
The previous prime is 54067133. The next prime is 54067147. The reversal of 54067141 is 14176045.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 54067141 - 23 = 54067133 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 (54067147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1422801 + ... + 1422838.
It is an arithmetic number, because the mean of its divisors is an integer number (14228200).
Almost surely, 254067141 is an apocalyptic number.
It is an amenable number.
54067141 is a deficient number, since it is larger than the sum of its proper divisors (2845659).
54067141 is a wasteful number, since it uses less digits than its factorization.
54067141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2845658.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 54067141 is about 7353.0361756216. The cubic root of 54067141 is about 378.1329026056.
The spelling of 54067141 in words is "fifty-four million, sixty-seven thousand, one hundred forty-one".
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