Base | Representation |
---|---|
bin | 101011101011… |
… | …011010100111 |
3 | 210112201110221 |
4 | 223223122213 |
5 | 10412400043 |
6 | 1045225211 |
7 | 166215664 |
oct | 53533247 |
9 | 23481427 |
10 | 11450023 |
11 | 6510632 |
12 | 3a02207 |
13 | 24ab880 |
14 | 1740a6b |
15 | 10128ed |
hex | aeb6a7 |
11450023 has 8 divisors (see below), whose sum is σ = 12488000. Its totient is φ = 10434528.
The previous prime is 11450011. The next prime is 11450051. The reversal of 11450023 is 32005411.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11450023 - 29 = 11449511 is a prime.
It is a super-2 number, since 2×114500232 = 262206053401058, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11449979 and 11450006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11450003) 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, 4548 + ... + 6601.
It is an arithmetic number, because the mean of its divisors is an integer number (1561000).
Almost surely, 211450023 is an apocalyptic number.
11450023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
11450023 is a deficient number, since it is larger than the sum of its proper divisors (1037977).
11450023 is a wasteful number, since it uses less digits than its factorization.
11450023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11241.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 11450023 is about 3383.7882616972. The cubic root of 11450023 is about 225.3904200934.
Adding to 11450023 its reverse (32005411), we get a palindrome (43455434).
The spelling of 11450023 in words is "eleven million, four hundred fifty thousand, twenty-three".
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