Base | Representation |
---|---|
bin | 1101000011000… |
… | …1010100000101 |
3 | 10210222110121210 |
4 | 3100301110011 |
5 | 103002243231 |
6 | 5233002033 |
7 | 1233115452 |
oct | 320612405 |
9 | 123873553 |
10 | 54727941 |
11 | 2898aa04 |
12 | 163b3319 |
13 | b4523c8 |
14 | 73a8829 |
15 | 4c10a46 |
hex | 3431505 |
54727941 has 8 divisors (see below), whose sum is σ = 73015264. Its totient is φ = 36462960.
The previous prime is 54727867. The next prime is 54727957. The reversal of 54727941 is 14972745.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54727941 - 214 = 54711557 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 54727941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54727241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1371 + ... + 10551.
It is an arithmetic number, because the mean of its divisors is an integer number (9126908).
Almost surely, 254727941 is an apocalyptic number.
It is an amenable number.
54727941 is a deficient number, since it is larger than the sum of its proper divisors (18287323).
54727941 is a wasteful number, since it uses less digits than its factorization.
54727941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11171.
The product of its digits is 70560, while the sum is 39.
The square root of 54727941 is about 7397.8335342180. The cubic root of 54727941 is about 379.6671623884.
The spelling of 54727941 in words is "fifty-four million, seven hundred twenty-seven thousand, nine hundred forty-one".
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