Base | Representation |
---|---|
bin | 11101110101110… |
… | …01111001011101 |
3 | 122110000200221122 |
4 | 32322321321131 |
5 | 1003040310100 |
6 | 40501140325 |
7 | 6126464165 |
oct | 1672717135 |
9 | 573020848 |
10 | 250322525 |
11 | 119334022 |
12 | 6b9ba6a5 |
13 | 3cb2644b |
14 | 253615a5 |
15 | 16e99985 |
hex | eeb9e5d |
250322525 has 6 divisors (see below), whose sum is σ = 310399962. Its totient is φ = 200258000.
The previous prime is 250322503. The next prime is 250322531. The reversal of 250322525 is 525223052.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 68773849 + 181548676 = 8293^2 + 13474^2 .
It is not a de Polignac number, because 250322525 - 28 = 250322269 is a prime.
It is a super-2 number, since 2×2503225252 = 125322733044751250, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 250322494 and 250322503.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5006426 + ... + 5006475.
It is an arithmetic number, because the mean of its divisors is an integer number (51733327).
Almost surely, 2250322525 is an apocalyptic number.
250322525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
250322525 is a deficient number, since it is larger than the sum of its proper divisors (60077437).
250322525 is a wasteful number, since it uses less digits than its factorization.
250322525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10012911 (or 10012906 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 26.
The square root of 250322525 is about 15821.5841495092. The cubic root of 250322525 is about 630.2313125575.
Adding to 250322525 its reverse (525223052), we get a palindrome (775545577).
The spelling of 250322525 in words is "two hundred fifty million, three hundred twenty-two thousand, five hundred twenty-five".
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