Base | Representation |
---|---|
bin | 11001110011001001… |
… | …10000010110100001 |
3 | 1022202021210111101001 |
4 | 30321210300112201 |
5 | 211331303312213 |
6 | 10210223312001 |
7 | 1000144120105 |
oct | 147144602641 |
9 | 38667714331 |
10 | 13850838433 |
11 | 5968489a13 |
12 | 282674b601 |
13 | 13c97447b3 |
14 | 955769905 |
15 | 560ebc1dd |
hex | 3399305a1 |
13850838433 has 2 divisors, whose sum is σ = 13850838434. Its totient is φ = 13850838432.
The previous prime is 13850838431. The next prime is 13850838437. The reversal of 13850838433 is 33483805831.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9875788129 + 3975050304 = 99377^2 + 63048^2 .
It is a cyclic number.
It is not a de Polignac number, because 13850838433 - 21 = 13850838431 is a prime.
Together with 13850838431, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (13850838431) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6925419216 + 6925419217.
It is an arithmetic number, because the mean of its divisors is an integer number (6925419217).
Almost surely, 213850838433 is an apocalyptic number.
It is an amenable number.
13850838433 is a deficient number, since it is larger than the sum of its proper divisors (1).
13850838433 is an equidigital number, since it uses as much as digits as its factorization.
13850838433 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 829440, while the sum is 46.
The spelling of 13850838433 in words is "thirteen billion, eight hundred fifty million, eight hundred thirty-eight thousand, four hundred thirty-three".
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