Base | Representation |
---|---|
bin | 101011110101… |
… | …010010100110 |
3 | 210121202221222 |
4 | 223311102212 |
5 | 10420143340 |
6 | 1050140342 |
7 | 166444625 |
oct | 53652246 |
9 | 23552858 |
10 | 11490470 |
11 | 6538a62 |
12 | 3a216b2 |
13 | 24c40c4 |
14 | 17516bc |
15 | 101e8b5 |
hex | af54a6 |
11490470 has 32 divisors (see below), whose sum is σ = 22068288. Its totient is φ = 4292608.
The previous prime is 11490463. The next prime is 11490481. The reversal of 11490470 is 7409411.
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 (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43559 + ... + 43821.
It is an arithmetic number, because the mean of its divisors is an integer number (689634).
Almost surely, 211490470 is an apocalyptic number.
11490470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11490470 is a deficient number, since it is larger than the sum of its proper divisors (10577818).
11490470 is a wasteful number, since it uses less digits than its factorization.
11490470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 544.
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 11490470 is about 3389.7595784952. The cubic root of 11490470 is about 225.6555040696.
Adding to 11490470 its reverse (7409411), we get a palindrome (18899881).
The spelling of 11490470 in words is "eleven million, four hundred ninety thousand, four hundred seventy".
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