Base | Representation |
---|---|
bin | 1100111001011… |
… | …1011101011101 |
3 | 10202210110011122 |
4 | 3032113131131 |
5 | 102322112012 |
6 | 5211300325 |
7 | 1224552260 |
oct | 316273535 |
9 | 122713148 |
10 | 54097757 |
11 | 2859a49a |
12 | 1614a6a5 |
13 | b29160c |
14 | 7282cd7 |
15 | 4b38e72 |
hex | 339775d |
54097757 has 8 divisors (see below), whose sum is σ = 65462976. Its totient is φ = 43641792.
The previous prime is 54097751. The next prime is 54097777. The reversal of 54097757 is 75779045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54097757 - 28 = 54097501 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 (54097751) 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 7 ways as a sum of consecutive naturals, for example, 227183 + ... + 227420.
It is an arithmetic number, because the mean of its divisors is an integer number (8182872).
Almost surely, 254097757 is an apocalyptic number.
It is an amenable number.
54097757 is a deficient number, since it is larger than the sum of its proper divisors (11365219).
54097757 is a wasteful number, since it uses less digits than its factorization.
54097757 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 454627.
The product of its (nonzero) digits is 308700, while the sum is 44.
The square root of 54097757 is about 7355.1177420895. The cubic root of 54097757 is about 378.2042628455.
The spelling of 54097757 in words is "fifty-four million, ninety-seven thousand, seven hundred fifty-seven".
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