Base | Representation |
---|---|
bin | 101011001001… |
… | …111101110101 |
3 | 210021202112111 |
4 | 223021331311 |
5 | 10344004023 |
6 | 1042251021 |
7 | 165105355 |
oct | 53117565 |
9 | 23252474 |
10 | 11313013 |
11 | 64276a8 |
12 | 3956a71 |
13 | 24613ba |
14 | 1706b65 |
15 | ed700d |
hex | ac9f75 |
11313013 has 8 divisors (see below), whose sum is σ = 11502848. Its totient is φ = 11124864.
The previous prime is 11312993. The next prime is 11313059. The reversal of 11313013 is 31031311.
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 11313013 - 25 = 11312981 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11312984 and 11313002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11314013) 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, 21370 + ... + 21892.
It is an arithmetic number, because the mean of its divisors is an integer number (1437856).
Almost surely, 211313013 is an apocalyptic number.
It is an amenable number.
11313013 is a deficient number, since it is larger than the sum of its proper divisors (189835).
11313013 is an equidigital number, since it uses as much as digits as its factorization.
11313013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 843.
The product of its (nonzero) digits is 27, while the sum is 13.
The square root of 11313013 is about 3363.4822728833. The cubic root of 11313013 is about 224.4878094184.
Adding to 11313013 its reverse (31031311), we get a palindrome (42344324).
The spelling of 11313013 in words is "eleven million, three hundred thirteen thousand, thirteen".
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