Base | Representation |
---|---|
bin | 1101100000100… |
… | …01000010111001 |
3 | 21220020001100211 |
4 | 12300101002321 |
5 | 213002103100 |
6 | 15124431121 |
7 | 2544112264 |
oct | 660210271 |
9 | 256201324 |
10 | 113316025 |
11 | 58a67009 |
12 | 31b484a1 |
13 | 1a626804 |
14 | 11099cdb |
15 | 9e351ba |
hex | 6c110b9 |
113316025 has 9 divisors (see below), whose sum is σ = 140577901. Its totient is φ = 90610240.
The previous prime is 113316023. The next prime is 113316037. The reversal of 113316025 is 520613311.
It is a happy number.
The square root of 113316025 is 10645.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 17197609 + 96118416 = 4147^2 + 9804^2 .
It is not a de Polignac number, because 113316025 - 21 = 113316023 is a prime.
It is a super-3 number, since 3×1133160253 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 113315987 and 113316005.
It is not an unprimeable number, because it can be changed into a prime (113316023) 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 8 ways as a sum of consecutive naturals, for example, 52161 + ... + 54289.
Almost surely, 2113316025 is an apocalyptic number.
113316025 is the 10645-th square number.
113316025 is the 5323-rd centered octagonal number.
It is an amenable number.
113316025 is a deficient number, since it is larger than the sum of its proper divisors (27261876).
113316025 is an frugal number, since it uses more digits than its factorization.
113316025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4268 (or 2134 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 22.
The cubic root of 113316025 is about 483.9090866397.
Adding to 113316025 its reverse (520613311), we get a palindrome (633929336).
The spelling of 113316025 in words is "one hundred thirteen million, three hundred sixteen thousand, twenty-five".
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