Base | Representation |
---|---|
bin | 11011001111111… |
… | …10101110101110 |
3 | 120221010021210122 |
4 | 31213332232232 |
5 | 432004144431 |
6 | 34403204542 |
7 | 5443635503 |
oct | 1547765656 |
9 | 527107718 |
10 | 228584366 |
11 | 1080368aa |
12 | 64676752 |
13 | 38484b2a |
14 | 225034aa |
15 | 15103a7b |
hex | d9febae |
228584366 has 8 divisors (see below), whose sum is σ = 344414784. Its totient is φ = 113779440.
The previous prime is 228584341. The next prime is 228584393. The reversal of 228584366 is 663485822.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent 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, 255815 + ... + 256706.
It is an arithmetic number, because the mean of its divisors is an integer number (43051848).
Almost surely, 2228584366 is an apocalyptic number.
228584366 is a deficient number, since it is larger than the sum of its proper divisors (115830418).
228584366 is a wasteful number, since it uses less digits than its factorization.
228584366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 512746.
The product of its digits is 552960, while the sum is 44.
The square root of 228584366 is about 15119.0067795474. The cubic root of 228584366 is about 611.4329529870.
The spelling of 228584366 in words is "two hundred twenty-eight million, five hundred eighty-four thousand, three hundred sixty-six".
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