Base | Representation |
---|---|
bin | 101011110101… |
… | …011000011010 |
3 | 210121210110202 |
4 | 223311120122 |
5 | 10420201332 |
6 | 1050142202 |
7 | 166445666 |
oct | 53653032 |
9 | 23553422 |
10 | 11490842 |
11 | 6539270 |
12 | 3a21962 |
13 | 24c431c |
14 | 17518a6 |
15 | 101ea62 |
hex | af561a |
11490842 has 16 divisors (see below), whose sum is σ = 19204992. Its totient is φ = 5111520.
The previous prime is 11490799. The next prime is 11490851. The reversal of 11490842 is 24809411.
It is a super-3 number, since 3×114908423 (a number of 22 digits) contains 333 as substring.
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 7 ways as a sum of consecutive naturals, for example, 4523 + ... + 6590.
It is an arithmetic number, because the mean of its divisors is an integer number (1200312).
Almost surely, 211490842 is an apocalyptic number.
11490842 is a deficient number, since it is larger than the sum of its proper divisors (7714150).
11490842 is a wasteful number, since it uses less digits than its factorization.
11490842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11173.
The product of its (nonzero) digits is 2304, while the sum is 29.
The square root of 11490842 is about 3389.8144491992. The cubic root of 11490842 is about 225.6579392163.
The spelling of 11490842 in words is "eleven million, four hundred ninety thousand, eight hundred forty-two".
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