Base | Representation |
---|---|
bin | 101101011010… |
… | …010111101110 |
3 | 211101210220012 |
4 | 231122113232 |
5 | 11021420434 |
6 | 1103053222 |
7 | 203120660 |
oct | 55322756 |
9 | 24353805 |
10 | 11904494 |
11 | 67a1028 |
12 | 3ba1212 |
13 | 260a6a4 |
14 | 181c530 |
15 | 10a23ce |
hex | b5a5ee |
11904494 has 16 divisors (see below), whose sum is σ = 20566656. Its totient is φ = 5062200.
The previous prime is 11904481. The next prime is 11904509. The reversal of 11904494 is 49440911.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 11904494.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1412 + ... + 5079.
It is an arithmetic number, because the mean of its divisors is an integer number (1285416).
Almost surely, 211904494 is an apocalyptic number.
11904494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
11904494 is a deficient number, since it is larger than the sum of its proper divisors (8662162).
11904494 is a wasteful number, since it uses less digits than its factorization.
11904494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6631.
The product of its (nonzero) digits is 5184, while the sum is 32.
The square root of 11904494 is about 3450.2889734050. The cubic root of 11904494 is about 228.3338573641. Note that the first 3 decimals are identical.
The spelling of 11904494 in words is "eleven million, nine hundred four thousand, four hundred ninety-four".
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