Base | Representation |
---|---|
bin | 110100101011… |
… | …101100000001 |
3 | 221222122100112 |
4 | 310223230001 |
5 | 12013413213 |
6 | 1212001105 |
7 | 225246440 |
oct | 64535401 |
9 | 27878315 |
10 | 13810433 |
11 | 7882a8a |
12 | 4760195 |
13 | 2b27070 |
14 | 1b96d57 |
15 | 132bea8 |
hex | d2bb01 |
13810433 has 16 divisors (see below), whose sum is σ = 17364480. Its totient is φ = 10691136.
The previous prime is 13810427. The next prime is 13810441. The reversal of 13810433 is 33401831.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 13810433 - 212 = 13806337 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 13810399 and 13810408.
It is not an unprimeable number, because it can be changed into a prime (13810403) by changing a digit.
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, 2663 + ... + 5891.
It is an arithmetic number, because the mean of its divisors is an integer number (1085280).
Almost surely, 213810433 is an apocalyptic number.
13810433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13810433 is a deficient number, since it is larger than the sum of its proper divisors (3554047).
13810433 is a wasteful number, since it uses less digits than its factorization.
13810433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3296.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 13810433 is about 3716.2390934922. The cubic root of 13810433 is about 239.9214615701.
The spelling of 13810433 in words is "thirteen million, eight hundred ten thousand, four hundred thirty-three".
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