Base | Representation |
---|---|
bin | 101000000101… |
… | …011111010100 |
3 | 201202212121020 |
4 | 220011133110 |
5 | 10142230434 |
6 | 1013121140 |
7 | 155214165 |
oct | 50053724 |
9 | 21685536 |
10 | 10508244 |
11 | 5a27aaa |
12 | 36291b0 |
13 | 223bcc6 |
14 | 157776c |
15 | dc8849 |
hex | a057d4 |
10508244 has 24 divisors (see below), whose sum is σ = 25962048. Its totient is φ = 3296640.
The previous prime is 10508243. The next prime is 10508269. The reversal of 10508244 is 44280501.
It is a super-2 number, since 2×105082442 = 220846383927072, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10508243) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 25552 + ... + 25959.
It is an arithmetic number, because the mean of its divisors is an integer number (1081752).
Almost surely, 210508244 is an apocalyptic number.
It is an amenable number.
10508244 is an abundant number, since it is smaller than the sum of its proper divisors (15453804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10508244 is a wasteful number, since it uses less digits than its factorization.
10508244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51535 (or 51533 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 24.
The square root of 10508244 is about 3241.6421764285. The cubic root of 10508244 is about 219.0332511385.
Adding to 10508244 its reverse (44280501), we get a palindrome (54788745).
The spelling of 10508244 in words is "ten million, five hundred eight thousand, two hundred forty-four".
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