Base | Representation |
---|---|
bin | 101010000000… |
… | …101110011111 |
3 | 202201112000202 |
4 | 222000232133 |
5 | 10304404043 |
6 | 1032014115 |
7 | 162415640 |
oct | 52005637 |
9 | 22645022 |
10 | 11013023 |
11 | 624227a |
12 | 383133b |
13 | 23879a8 |
14 | 16696c7 |
15 | e781b8 |
hex | a80b9f |
11013023 has 8 divisors (see below), whose sum is σ = 12764160. Its totient is φ = 9306360.
The previous prime is 11013017. The next prime is 11013047. The reversal of 11013023 is 32031011.
11013023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11013023 - 26 = 11012959 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11012995 and 11013013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11013053) 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, 10583 + ... + 11576.
It is an arithmetic number, because the mean of its divisors is an integer number (1595520).
Almost surely, 211013023 is an apocalyptic number.
11013023 is a deficient number, since it is larger than the sum of its proper divisors (1751137).
11013023 is an equidigital number, since it uses as much as digits as its factorization.
11013023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22237.
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 11013023 is about 3318.5875007298. The cubic root of 11013023 is about 222.4857407855.
Adding to 11013023 its reverse (32031011), we get a palindrome (43044034).
The spelling of 11013023 in words is "eleven million, thirteen thousand, twenty-three".
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