Base | Representation |
---|---|
bin | 101000011111… |
… | …001000100101 |
3 | 201222012200122 |
4 | 220133020211 |
5 | 10204111120 |
6 | 1015251325 |
7 | 156132344 |
oct | 50371045 |
9 | 21865618 |
10 | 10613285 |
11 | 5a99a11 |
12 | 3679b45 |
13 | 2277a67 |
14 | 15a3b5b |
15 | de9a25 |
hex | a1f225 |
10613285 has 4 divisors (see below), whose sum is σ = 12735948. Its totient is φ = 8490624.
The previous prime is 10613279. The next prime is 10613341. The reversal of 10613285 is 58231601.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2307361 + 8305924 = 1519^2 + 2882^2 .
It is a cyclic number.
It is not a de Polignac number, because 10613285 - 216 = 10547749 is a prime.
It is a super-2 number, since 2×106132852 = 225283636982450, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1061324 + ... + 1061333.
It is an arithmetic number, because the mean of its divisors is an integer number (3183987).
Almost surely, 210613285 is an apocalyptic number.
It is an amenable number.
10613285 is a deficient number, since it is larger than the sum of its proper divisors (2122663).
10613285 is an equidigital number, since it uses as much as digits as its factorization.
10613285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2122662.
The product of its (nonzero) digits is 1440, while the sum is 26.
The square root of 10613285 is about 3257.8037080217. The cubic root of 10613285 is about 219.7606556828.
Adding to 10613285 its reverse (58231601), we get a palindrome (68844886).
The spelling of 10613285 in words is "ten million, six hundred thirteen thousand, two hundred eighty-five".
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