Base | Representation |
---|---|
bin | 11011001100111… |
… | …00111111000100 |
3 | 120220100221121102 |
4 | 31212130333010 |
5 | 431403342004 |
6 | 34350435232 |
7 | 5440350326 |
oct | 1546347704 |
9 | 526327542 |
10 | 228184004 |
11 | 107893024 |
12 | 64502b18 |
13 | 38374829 |
14 | 2243b616 |
15 | 1507511e |
hex | d99cfc4 |
228184004 has 6 divisors (see below), whose sum is σ = 399322014. Its totient is φ = 114092000.
The previous prime is 228184001. The next prime is 228184007. The reversal of 228184004 is 400481822.
It is an interprime number because it is at equal distance from previous prime (228184001) and next prime (228184007).
It can be written as a sum of positive squares in only one way, i.e., 217621504 + 10562500 = 14752^2 + 3250^2 .
It is not an unprimeable number, because it can be changed into a prime (228184001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28522997 + ... + 28523004.
It is an arithmetic number, because the mean of its divisors is an integer number (66553669).
Almost surely, 2228184004 is an apocalyptic number.
It is an amenable number.
228184004 is a deficient number, since it is larger than the sum of its proper divisors (171138010).
228184004 is a wasteful number, since it uses less digits than its factorization.
228184004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57046005 (or 57046003 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 29.
The square root of 228184004 is about 15105.7606230206. The cubic root of 228184004 is about 611.0757725705.
The spelling of 228184004 in words is "two hundred twenty-eight million, one hundred eighty-four thousand, four".
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