Base | Representation |
---|---|
bin | 11011001101111… |
… | …01101110101100 |
3 | 120220121202120211 |
4 | 31212331232230 |
5 | 431422134444 |
6 | 34353352204 |
7 | 5441446336 |
oct | 1546755654 |
9 | 526552524 |
10 | 228318124 |
11 | 107974871 |
12 | 64568664 |
13 | 383c08a8 |
14 | 22474456 |
15 | 1509ec34 |
hex | d9bdbac |
228318124 has 12 divisors (see below), whose sum is σ = 399678048. Its totient is φ = 114124400.
The previous prime is 228318113. The next prime is 228318133. The reversal of 228318124 is 421813822.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11229 + ... + 24139.
It is an arithmetic number, because the mean of its divisors is an integer number (33306504).
Almost surely, 2228318124 is an apocalyptic number.
It is an amenable number.
228318124 is a deficient number, since it is larger than the sum of its proper divisors (171359924).
228318124 is a wasteful number, since it uses less digits than its factorization.
228318124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17336 (or 17334 counting only the distinct ones).
The product of its digits is 6144, while the sum is 31.
The square root of 228318124 is about 15110.1993368718. The cubic root of 228318124 is about 611.1954733807.
The spelling of 228318124 in words is "two hundred twenty-eight million, three hundred eighteen thousand, one hundred twenty-four".
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