Base | Representation |
---|---|
bin | 101011000010… |
… | …100001010001 |
3 | 210020012200212 |
4 | 223002201101 |
5 | 10342020023 |
6 | 1041453505 |
7 | 164620424 |
oct | 53024121 |
9 | 23205625 |
10 | 11282513 |
11 | 64067a0 |
12 | 3941295 |
13 | 2450558 |
14 | 16d99bb |
15 | ecce78 |
hex | ac2851 |
11282513 has 8 divisors (see below), whose sum is σ = 12335520. Its totient is φ = 10234080.
The previous prime is 11282471. The next prime is 11282519. The reversal of 11282513 is 31528211.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11282513 - 216 = 11216977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11282519) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5981 + ... + 7637.
It is an arithmetic number, because the mean of its divisors is an integer number (1541940).
Almost surely, 211282513 is an apocalyptic number.
It is an amenable number.
11282513 is a deficient number, since it is larger than the sum of its proper divisors (1053007).
11282513 is a wasteful number, since it uses less digits than its factorization.
11282513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2287.
The product of its digits is 480, while the sum is 23.
The square root of 11282513 is about 3358.9452213455. The cubic root of 11282513 is about 224.2858873632.
The spelling of 11282513 in words is "eleven million, two hundred eighty-two thousand, five hundred thirteen".
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