Base | Representation |
---|---|
bin | 1000001101110… |
… | …0111101100001 |
3 | 2101211201112101 |
4 | 2003130331201 |
5 | 32310200424 |
6 | 3230330401 |
7 | 565620661 |
oct | 203347541 |
9 | 71751471 |
10 | 34459489 |
11 | 184a6a19 |
12 | b659a01 |
13 | 71a6a3c |
14 | 48101a1 |
15 | 305a344 |
hex | 20dcf61 |
34459489 has 2 divisors, whose sum is σ = 34459490. Its totient is φ = 34459488.
The previous prime is 34459471. The next prime is 34459499. The reversal of 34459489 is 98495443.
34459489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 34023889 + 435600 = 5833^2 + 660^2 .
It is a cyclic number.
It is not a de Polignac number, because 34459489 - 27 = 34459361 is a prime.
It is a super-2 number, since 2×344594892 = 2374912764282242, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (34459409) by changing a digit.
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 as a sum of consecutive naturals, namely, 17229744 + 17229745.
It is an arithmetic number, because the mean of its divisors is an integer number (17229745).
Almost surely, 234459489 is an apocalyptic number.
It is an amenable number.
34459489 is a deficient number, since it is larger than the sum of its proper divisors (1).
34459489 is an equidigital number, since it uses as much as digits as its factorization.
34459489 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 622080, while the sum is 46.
The square root of 34459489 is about 5870.2205239667. The cubic root of 34459489 is about 325.4140332657.
The spelling of 34459489 in words is "thirty-four million, four hundred fifty-nine thousand, four hundred eighty-nine".
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