Base | Representation |
---|---|
bin | 11011001100011… |
… | …01010001000110 |
3 | 120220020200021220 |
4 | 31212031101012 |
5 | 431344311442 |
6 | 34345221210 |
7 | 5436661533 |
oct | 1546152106 |
9 | 526220256 |
10 | 228119622 |
11 | 107849715 |
12 | 64491806 |
13 | 38351433 |
14 | 22421d8a |
15 | 15060eec |
hex | d98d446 |
228119622 has 8 divisors (see below), whose sum is σ = 456239256. Its totient is φ = 76039872.
The previous prime is 228119603. The next prime is 228119627. The reversal of 228119622 is 226911822.
It is a sphenic number, since it is the product of 3 distinct primes.
228119622 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (228119627) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 19009963 + ... + 19009974.
It is an arithmetic number, because the mean of its divisors is an integer number (57029907).
Almost surely, 2228119622 is an apocalyptic number.
228119622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228119622 is a wasteful number, since it uses less digits than its factorization.
228119622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38019942.
The product of its digits is 6912, while the sum is 33.
The square root of 228119622 is about 15103.6294313652. The cubic root of 228119622 is about 611.0182955923.
The spelling of 228119622 in words is "two hundred twenty-eight million, one hundred nineteen thousand, six hundred twenty-two".
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