Base | Representation |
---|---|
bin | 11001001001100101101001… |
… | …01100110101011110000101 |
3 | 21020211002221200002010011110 |
4 | 30210302310230311132011 |
5 | 24222104200310234100 |
6 | 313342440313155233 |
7 | 14435441133214362 |
oct | 1444626454653605 |
9 | 236732850063143 |
10 | 55305030555525 |
11 | 16692805a49753 |
12 | 625259a9bbb19 |
13 | 24b231b8b24ca |
14 | d92ac6269469 |
15 | 65d9264d0250 |
hex | 324cb4b35785 |
55305030555525 has 12 divisors (see below), whose sum is σ = 91437650518592. Its totient is φ = 29496016296240.
The previous prime is 55305030555499. The next prime is 55305030555529. The reversal of 55305030555525 is 52555503050355.
55305030555525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 55305030555525 - 230 = 55303956813701 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 (55305030555529) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 368700203629 + ... + 368700203778.
Almost surely, 255305030555525 is an apocalyptic number.
It is an amenable number.
55305030555525 is a deficient number, since it is larger than the sum of its proper divisors (36132619963067).
55305030555525 is a wasteful number, since it uses less digits than its factorization.
55305030555525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 737400407420 (or 737400407415 counting only the distinct ones).
The product of its (nonzero) digits is 7031250, while the sum is 48.
The spelling of 55305030555525 in words is "fifty-five trillion, three hundred five billion, thirty million, five hundred fifty-five thousand, five hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •