Base | Representation |
---|---|
bin | 101011110001… |
… | …001001010010 |
3 | 210120220200002 |
4 | 223301021102 |
5 | 10414122430 |
6 | 1045530002 |
7 | 166344260 |
oct | 53611122 |
9 | 23526602 |
10 | 11473490 |
11 | 6527226 |
12 | 3a13902 |
13 | 24b9462 |
14 | 1749430 |
15 | 1019845 |
hex | af1252 |
11473490 has 32 divisors (see below), whose sum is σ = 23998464. Its totient is φ = 3867840.
The previous prime is 11473489. The next prime is 11473537. The reversal of 11473490 is 9437411.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2927 + ... + 5613.
It is an arithmetic number, because the mean of its divisors is an integer number (749952).
Almost surely, 211473490 is an apocalyptic number.
11473490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11473490 is an abundant number, since it is smaller than the sum of its proper divisors (12524974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11473490 is a wasteful number, since it uses less digits than its factorization.
11473490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2762.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 11473490 is about 3387.2540501120. The cubic root of 11473490 is about 225.5442954070.
The spelling of 11473490 in words is "eleven million, four hundred seventy-three thousand, four hundred ninety".
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