Base | Representation |
---|---|
bin | 11101110011101… |
… | …01001011101101 |
3 | 122102111101212100 |
4 | 32321311023231 |
5 | 1003002303234 |
6 | 40451125313 |
7 | 6124212465 |
oct | 1671651355 |
9 | 572441770 |
10 | 250041069 |
11 | 119161613 |
12 | 6b8a3839 |
13 | 3ca582c5 |
14 | 252caba5 |
15 | 16e41399 |
hex | ee752ed |
250041069 has 12 divisors (see below), whose sum is σ = 365522976. Its totient is φ = 164685192.
The previous prime is 250041059. The next prime is 250041109. The reversal of 250041069 is 960140052.
It is not a de Polignac number, because 250041069 - 24 = 250041053 is a prime.
It is a super-2 number, since 2×2500410692 = 125041072373325522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250041019) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166617 + ... + 168110.
It is an arithmetic number, because the mean of its divisors is an integer number (30460248).
Almost surely, 2250041069 is an apocalyptic number.
It is an amenable number.
250041069 is a deficient number, since it is larger than the sum of its proper divisors (115481907).
250041069 is a wasteful number, since it uses less digits than its factorization.
250041069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 334816 (or 334813 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 250041069 is about 15812.6869633216. The cubic root of 250041069 is about 629.9950188571.
The spelling of 250041069 in words is "two hundred fifty million, forty-one thousand, sixty-nine".
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