Base | Representation |
---|---|
bin | 110011011011100111… |
… | …110001000001001101 |
3 | 12021112200011011201200 |
4 | 303123213301001031 |
5 | 1401044401223003 |
6 | 41211503100113 |
7 | 3663336212505 |
oct | 633347610115 |
9 | 167480134650 |
10 | 55224242253 |
11 | 21469710634 |
12 | a8525a1639 |
13 | 52911c2c2b |
14 | 295c4c4a05 |
15 | 16833436a3 |
hex | cdb9f104d |
55224242253 has 12 divisors (see below), whose sum is σ = 83236539360. Its totient is φ = 35215458696.
The previous prime is 55224242243. The next prime is 55224242257. The reversal of 55224242253 is 35224242255.
55224242253 is a `hidden beast` number, since 5 + 5 + 2 + 2 + 424 + 225 + 3 = 666.
It is not a de Polignac number, because 55224242253 - 210 = 55224241229 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55224242257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133391683 + ... + 133392096.
It is an arithmetic number, because the mean of its divisors is an integer number (6936378280).
Almost surely, 255224242253 is an apocalyptic number.
It is an amenable number.
55224242253 is a deficient number, since it is larger than the sum of its proper divisors (28012297107).
55224242253 is a wasteful number, since it uses less digits than its factorization.
55224242253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266783808 (or 266783805 counting only the distinct ones).
The product of its digits is 192000, while the sum is 36.
It can be divided in two parts, 552242 and 42253, that added together give a palindrome (594495).
The spelling of 55224242253 in words is "fifty-five billion, two hundred twenty-four million, two hundred forty-two thousand, two hundred fifty-three".
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