Base | Representation |
---|---|
bin | 11011010000111… |
… | …10011001010000 |
3 | 120221100212201021 |
4 | 31220132121100 |
5 | 432022322224 |
6 | 34410045224 |
7 | 5445015565 |
oct | 1550363120 |
9 | 527325637 |
10 | 228714064 |
11 | 108115297 |
12 | 64719814 |
13 | 384cbb87 |
14 | 2253886c |
15 | 1512c1e4 |
hex | da1e650 |
228714064 has 20 divisors (see below), whose sum is σ = 444170356. Its totient is φ = 114089472.
The previous prime is 228714041. The next prime is 228714103. The reversal of 228714064 is 460417822.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 32490000 + 196224064 = 5700^2 + 14008^2 .
It is a congruent number.
It is an unprimeable number.
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, 9579 + ... + 23434.
Almost surely, 2228714064 is an apocalyptic number.
It is an amenable number.
228714064 is a deficient number, since it is larger than the sum of its proper divisors (215456292).
228714064 is a wasteful number, since it uses less digits than its factorization.
228714064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33454 (or 33448 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 34.
The square root of 228714064 is about 15123.2954080782. The cubic root of 228714064 is about 611.5485727889.
The spelling of 228714064 in words is "two hundred twenty-eight million, seven hundred fourteen thousand, sixty-four".
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