Base | Representation |
---|---|
bin | 1100111010100… |
… | …1010110110000 |
3 | 10202221011201102 |
4 | 3032221112300 |
5 | 102331433211 |
6 | 5213023532 |
7 | 1225306052 |
oct | 316512660 |
9 | 122834642 |
10 | 54171056 |
11 | 2863a575 |
12 | 16184ba8 |
13 | b2b8aa4 |
14 | 72a18d2 |
15 | 4b50a3b |
hex | 33a95b0 |
54171056 has 20 divisors (see below), whose sum is σ = 107398632. Its totient is φ = 26455296.
The previous prime is 54171017. The next prime is 54171077. The reversal of 54171056 is 65017145.
54171056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 38681 + ... + 40056.
Almost surely, 254171056 is an apocalyptic number.
It is an amenable number.
54171056 is a deficient number, since it is larger than the sum of its proper divisors (53227576).
54171056 is a wasteful number, since it uses less digits than its factorization.
54171056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78788 (or 78782 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 29.
The square root of 54171056 is about 7360.0989123788. The cubic root of 54171056 is about 378.3749999500.
The spelling of 54171056 in words is "fifty-four million, one hundred seventy-one thousand, fifty-six".
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