Base | Representation |
---|---|
bin | 11011001101101… |
… | …01010110010011 |
3 | 120220120000111101 |
4 | 31212311112103 |
5 | 431420040140 |
6 | 34352525231 |
7 | 5441244265 |
oct | 1546652623 |
9 | 526500441 |
10 | 228283795 |
11 | 107950aa3 |
12 | 64550817 |
13 | 383ab08c |
14 | 22465b35 |
15 | 1509499a |
hex | d9b5593 |
228283795 has 8 divisors (see below), whose sum is σ = 283386960. Its totient is φ = 176329440.
The previous prime is 228283793. The next prime is 228283799. The reversal of 228283795 is 597382822.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 228283795 - 21 = 228283793 is a prime.
It is a super-2 number, since 2×2282837952 = 104226982119204050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (228283793) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 787041 + ... + 787330.
It is an arithmetic number, because the mean of its divisors is an integer number (35423370).
Almost surely, 2228283795 is an apocalyptic number.
228283795 is a deficient number, since it is larger than the sum of its proper divisors (55103165).
228283795 is a wasteful number, since it uses less digits than its factorization.
228283795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1574405.
The product of its digits is 483840, while the sum is 46.
The square root of 228283795 is about 15109.0633395985. The cubic root of 228283795 is about 611.1648395430.
The spelling of 228283795 in words is "two hundred twenty-eight million, two hundred eighty-three thousand, seven hundred ninety-five".
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