Base | Representation |
---|---|
bin | 1101000000011… |
… | …1001001110111 |
3 | 10210122200202000 |
4 | 3100013021313 |
5 | 102431232010 |
6 | 5225150343 |
7 | 1231466136 |
oct | 320071167 |
9 | 123580660 |
10 | 54555255 |
11 | 28882197 |
12 | 1632b3b3 |
13 | b3c1921 |
14 | 736191d |
15 | 4bc97c0 |
hex | 3407277 |
54555255 has 16 divisors (see below), whose sum is σ = 96987360. Its totient is φ = 29096064.
The previous prime is 54555247. The next prime is 54555269. The reversal of 54555255 is 55255545.
54555255 is a `hidden beast` number, since 54 + 5 + 552 + 55 = 666.
54555255 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 54555255 - 23 = 54555247 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201922 + ... + 202191.
It is an arithmetic number, because the mean of its divisors is an integer number (6061710).
Almost surely, 254555255 is an apocalyptic number.
54555255 is a deficient number, since it is larger than the sum of its proper divisors (42432105).
54555255 is a wasteful number, since it uses less digits than its factorization.
54555255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 404127 (or 404121 counting only the distinct ones).
The product of its digits is 125000, while the sum is 36.
The square root of 54555255 is about 7386.1529228686. The cubic root of 54555255 is about 379.2674136075.
The spelling of 54555255 in words is "fifty-four million, five hundred fifty-five thousand, two hundred fifty-five".
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