Base | Representation |
---|---|
bin | 100000111101111… |
… | …011011101100010 |
3 | 1102112202122202122 |
4 | 200331323131202 |
5 | 2113043332000 |
6 | 130514544242 |
7 | 16464213515 |
oct | 4075733542 |
9 | 1375678678 |
10 | 553105250 |
11 | 264239185 |
12 | 135298082 |
13 | 8a789a19 |
14 | 5365ad7c |
15 | 33858085 |
hex | 20f7b762 |
553105250 has 16 divisors (see below), whose sum is σ = 1035413496. Its totient is φ = 221242000.
The previous prime is 553105243. The next prime is 553105253. The reversal of 553105250 is 52501355.
It can be written as a sum of positive squares in 4 ways, for example, as 350925289 + 202179961 = 18733^2 + 14219^2 .
It is a super-4 number, since 4×5531052504 (a number of 36 digits) contains 4444 as substring.
It is not an unprimeable number, because it can be changed into a prime (553105253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1105961 + ... + 1106460.
Almost surely, 2553105250 is an apocalyptic number.
553105250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
553105250 is a deficient number, since it is larger than the sum of its proper divisors (482308246).
553105250 is a wasteful number, since it uses less digits than its factorization.
553105250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2212438 (or 2212428 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 26.
The square root of 553105250 is about 23518.1897687726. The cubic root of 553105250 is about 820.8603155917.
It can be divided in two parts, 553105 and 250, that added together give a palindrome (553355).
The spelling of 553105250 in words is "five hundred fifty-three million, one hundred five thousand, two hundred fifty".
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