Base | Representation |
---|---|
bin | 11101110011100… |
… | …10000011001100 |
3 | 122102110202021001 |
4 | 32321302003030 |
5 | 1003001400421 |
6 | 40450550044 |
7 | 6124130203 |
oct | 1671620314 |
9 | 572422231 |
10 | 250028236 |
11 | 119152a07 |
12 | 6b898324 |
13 | 3ca52503 |
14 | 252c623a |
15 | 16e3c691 |
hex | ee720cc |
250028236 has 12 divisors (see below), whose sum is σ = 439097512. Its totient is φ = 124571808.
The previous prime is 250028221. The next prime is 250028243. The reversal of 250028236 is 632820052.
250028236 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
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, 109305 + ... + 111568.
Almost surely, 2250028236 is an apocalyptic number.
It is an amenable number.
250028236 is a deficient number, since it is larger than the sum of its proper divisors (189069276).
250028236 is a wasteful number, since it uses less digits than its factorization.
250028236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221160 (or 221158 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 250028236 is about 15812.2811763515. The cubic root of 250028236 is about 629.9842408084.
Adding to 250028236 its reverse (632820052), we get a palindrome (882848288).
The spelling of 250028236 in words is "two hundred fifty million, twenty-eight thousand, two hundred thirty-six".
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