Base | Representation |
---|---|
bin | 110011101101100100… |
… | …001111011010010111 |
3 | 12022022122122220100221 |
4 | 303231210033122113 |
5 | 1402203434324210 |
6 | 41301420015211 |
7 | 4003653221410 |
oct | 635544173227 |
9 | 168278586327 |
10 | 55525308055 |
11 | 21603652848 |
12 | a917391507 |
13 | 530b6a4b89 |
14 | 298a494807 |
15 | 169e9b31da |
hex | ced90f697 |
55525308055 has 16 divisors (see below), whose sum is σ = 78774822720. Its totient is φ = 36761582592.
The previous prime is 55525308053. The next prime is 55525308071. The reversal of 55525308055 is 55080352555.
It is not a de Polignac number, because 55525308055 - 21 = 55525308053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55525308053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27351354 + ... + 27353383.
It is an arithmetic number, because the mean of its divisors is an integer number (4923426420).
Almost surely, 255525308055 is an apocalyptic number.
55525308055 is a deficient number, since it is larger than the sum of its proper divisors (23249514665).
55525308055 is a wasteful number, since it uses less digits than its factorization.
55525308055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54704778.
The product of its (nonzero) digits is 750000, while the sum is 43.
The spelling of 55525308055 in words is "fifty-five billion, five hundred twenty-five million, three hundred eight thousand, fifty-five".
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