Base | Representation |
---|---|
bin | 11011010001001… |
… | …11111111010011 |
3 | 120221102212121210 |
4 | 31220213333103 |
5 | 432030101423 |
6 | 34410551203 |
7 | 5445241266 |
oct | 1550477723 |
9 | 527385553 |
10 | 228753363 |
11 | 108141873 |
12 | 64738503 |
13 | 38513a27 |
14 | 22548cdd |
15 | 15138b93 |
hex | da27fd3 |
228753363 has 16 divisors (see below), whose sum is σ = 316144800. Its totient is φ = 146952960.
The previous prime is 228753361. The next prime is 228753397. The reversal of 228753363 is 363357822.
It is not a de Polignac number, because 228753363 - 21 = 228753361 is a prime.
It is not an unprimeable number, because it can be changed into a prime (228753361) 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, 47193 + ... + 51813.
It is an arithmetic number, because the mean of its divisors is an integer number (19759050).
Almost surely, 2228753363 is an apocalyptic number.
228753363 is a deficient number, since it is larger than the sum of its proper divisors (87391437).
228753363 is a wasteful number, since it uses less digits than its factorization.
228753363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5222.
The product of its digits is 181440, while the sum is 39.
The square root of 228753363 is about 15124.5946391961. The cubic root of 228753363 is about 611.5835974110.
The spelling of 228753363 in words is "two hundred twenty-eight million, seven hundred fifty-three thousand, three hundred sixty-three".
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