Base | Representation |
---|---|
bin | 11011001110011… |
… | …01100001101011 |
3 | 120220202001100020 |
4 | 31213031201223 |
5 | 431431222302 |
6 | 34355011523 |
7 | 5442136101 |
oct | 1547154153 |
9 | 526661306 |
10 | 228382827 |
11 | 107a09442 |
12 | 64599ba3 |
13 | 3841418a |
14 | 2248dc71 |
15 | 150b3ebc |
hex | d9cd86b |
228382827 has 8 divisors (see below), whose sum is σ = 307467264. Its totient is φ = 150776808.
The previous prime is 228382799. The next prime is 228382829. The reversal of 228382827 is 728283822.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 228382827 - 223 = 219994219 is a prime.
It is not an unprimeable number, because it can be changed into a prime (228382829) 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, 369243 + ... + 369860.
It is an arithmetic number, because the mean of its divisors is an integer number (38433408).
Almost surely, 2228382827 is an apocalyptic number.
228382827 is a deficient number, since it is larger than the sum of its proper divisors (79084437).
228382827 is a wasteful number, since it uses less digits than its factorization.
228382827 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 739209.
The product of its digits is 172032, while the sum is 42.
The square root of 228382827 is about 15112.3402224804. The cubic root of 228382827 is about 611.2532034241.
The spelling of 228382827 in words is "two hundred twenty-eight million, three hundred eighty-two thousand, eight hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •