Base | Representation |
---|---|
bin | 1101000010011… |
… | …0010001000111 |
3 | 10210220011120000 |
4 | 3100212101013 |
5 | 102444321240 |
6 | 5232012343 |
7 | 1232536524 |
oct | 320462107 |
9 | 123804500 |
10 | 54682695 |
11 | 28959a11 |
12 | 163910b3 |
13 | b437932 |
14 | 739614b |
15 | 4c02430 |
hex | 3426447 |
54682695 has 20 divisors (see below), whose sum is σ = 98024520. Its totient is φ = 29163888.
The previous prime is 54682679. The next prime is 54682699. The reversal of 54682695 is 59628645.
It is not a de Polignac number, because 54682695 - 24 = 54682679 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 54682695.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54682699) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 67105 + ... + 67914.
It is an arithmetic number, because the mean of its divisors is an integer number (4901226).
Almost surely, 254682695 is an apocalyptic number.
54682695 is a deficient number, since it is larger than the sum of its proper divisors (43341825).
54682695 is a wasteful number, since it uses less digits than its factorization.
54682695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135036 (or 135027 counting only the distinct ones).
The product of its digits is 518400, while the sum is 45.
The square root of 54682695 is about 7394.7748444425. The cubic root of 54682695 is about 379.5625043512.
The spelling of 54682695 in words is "fifty-four million, six hundred eighty-two thousand, six hundred ninety-five".
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