Base | Representation |
---|---|
bin | 11101010100010… |
… | …10000011000100 |
3 | 122010202122121001 |
4 | 32222022003010 |
5 | 1000424312403 |
6 | 40223103044 |
7 | 6044250403 |
oct | 1652120304 |
9 | 563678531 |
10 | 245932228 |
11 | 116905583 |
12 | 6a441a84 |
13 | 3bc4a039 |
14 | 2493b63a |
15 | 168cdc1d |
hex | ea8a0c4 |
245932228 has 6 divisors (see below), whose sum is σ = 430381406. Its totient is φ = 122966112.
The previous prime is 245932213. The next prime is 245932241. The reversal of 245932228 is 822239542.
It can be written as a sum of positive squares in only one way, i.e., 131056704 + 114875524 = 11448^2 + 10718^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30741525 + ... + 30741532.
Almost surely, 2245932228 is an apocalyptic number.
It is an amenable number.
245932228 is a deficient number, since it is larger than the sum of its proper divisors (184449178).
245932228 is a wasteful number, since it uses less digits than its factorization.
245932228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61483061 (or 61483059 counting only the distinct ones).
The product of its digits is 69120, while the sum is 37.
The square root of 245932228 is about 15682.2265000860. The cubic root of 245932228 is about 626.5251099961.
The spelling of 245932228 in words is "two hundred forty-five million, nine hundred thirty-two thousand, two hundred twenty-eight".
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