Base | Representation |
---|---|
bin | 1100111110101… |
… | …1110001111110 |
3 | 10210102222221101 |
4 | 3033223301332 |
5 | 102414140014 |
6 | 5222523314 |
7 | 1230521224 |
oct | 317536176 |
9 | 123388841 |
10 | 54443134 |
11 | 28805a29 |
12 | 1629653a |
13 | b382895 |
14 | 7332b14 |
15 | 4ba6474 |
hex | 33ebc7e |
54443134 has 4 divisors (see below), whose sum is σ = 81664704. Its totient is φ = 27221566.
The previous prime is 54443119. The next prime is 54443159. The reversal of 54443134 is 43134445.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13610782 + ... + 13610785.
It is an arithmetic number, because the mean of its divisors is an integer number (20416176).
Almost surely, 254443134 is an apocalyptic number.
54443134 is a deficient number, since it is larger than the sum of its proper divisors (27221570).
54443134 is a wasteful number, since it uses less digits than its factorization.
54443134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27221569.
The product of its digits is 11520, while the sum is 28.
The square root of 54443134 is about 7378.5590734235. The cubic root of 54443134 is about 379.0074141726.
Adding to 54443134 its reverse (43134445), we get a palindrome (97577579).
The spelling of 54443134 in words is "fifty-four million, four hundred forty-three thousand, one hundred thirty-four".
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