Base | Representation |
---|---|
bin | 11101111000111… |
… | …00101010001100 |
3 | 122110210020212010 |
4 | 32330130222030 |
5 | 1003141231202 |
6 | 40513541220 |
7 | 6133100442 |
oct | 1674345214 |
9 | 573706763 |
10 | 250727052 |
11 | 11958aa44 |
12 | 6bb74810 |
13 | 3cc38604 |
14 | 25428b92 |
15 | 1702976c |
hex | ef1ca8c |
250727052 has 24 divisors (see below), whose sum is σ = 585293632. Its totient is φ = 83538000.
The previous prime is 250727051. The next prime is 250727063.
250727052 is nontrivially palindromic in base 10.
250727052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2507270522 = 125728109209221408, which contains 22 as substring.
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (250727051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39927 + ... + 45777.
Almost surely, 2250727052 is an apocalyptic number.
It is an amenable number.
250727052 is an abundant number, since it is smaller than the sum of its proper divisors (334566580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250727052 is a wasteful number, since it uses less digits than its factorization.
250727052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9429 (or 9427 counting only the distinct ones).
The product of its (nonzero) digits is 9800, while the sum is 30.
The square root of 250727052 is about 15834.3630121328. The cubic root of 250727052 is about 630.5706193148.
The spelling of 250727052 in words is "two hundred fifty million, seven hundred twenty-seven thousand, fifty-two".
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