Base | Representation |
---|---|
bin | 1100101100001… |
… | …1101010101111 |
3 | 10201011101011221 |
4 | 3023003222233 |
5 | 102111332010 |
6 | 5140524211 |
7 | 1214310151 |
oct | 313035257 |
9 | 121141157 |
10 | 53230255 |
11 | 28057751 |
12 | 159b0667 |
13 | b0497c0 |
14 | 70d8ad1 |
15 | 4a16dda |
hex | 32c3aaf |
53230255 has 16 divisors (see below), whose sum is σ = 71011584. Its totient is φ = 38039040.
The previous prime is 53230241. The next prime is 53230291. The reversal of 53230255 is 55203235.
It is a de Polignac number, because none of the positive numbers 2k-53230255 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11194 + ... + 15223.
It is an arithmetic number, because the mean of its divisors is an integer number (4438224).
Almost surely, 253230255 is an apocalyptic number.
53230255 is a deficient number, since it is larger than the sum of its proper divisors (17781329).
53230255 is a wasteful number, since it uses less digits than its factorization.
53230255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26466.
The product of its (nonzero) digits is 4500, while the sum is 25.
The square root of 53230255 is about 7295.9067291187. The cubic root of 53230255 is about 376.1717540920.
The spelling of 53230255 in words is "fifty-three million, two hundred thirty thousand, two hundred fifty-five".
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