Base | Representation |
---|---|
bin | 100010110000… |
… | …111110010001 |
3 | 122011000100122 |
4 | 202300332101 |
5 | 4313112424 |
6 | 523200025 |
7 | 140314640 |
oct | 42607621 |
9 | 18130318 |
10 | 9113489 |
11 | 5165110 |
12 | 3076015 |
13 | 1b711c8 |
14 | 12d3357 |
15 | c0045e |
hex | 8b0f91 |
9113489 has 16 divisors (see below), whose sum is σ = 11529216. Its totient is φ = 6997200.
The previous prime is 9113431. The next prime is 9113501. The reversal of 9113489 is 9843119.
It is not a de Polignac number, because 9113489 - 216 = 9047953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9113089) 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, 4634 + ... + 6300.
It is an arithmetic number, because the mean of its divisors is an integer number (720576).
Almost surely, 29113489 is an apocalyptic number.
It is an amenable number.
9113489 is a deficient number, since it is larger than the sum of its proper divisors (2415727).
9113489 is a wasteful number, since it uses less digits than its factorization.
9113489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1756.
The product of its digits is 7776, while the sum is 35.
The square root of 9113489 is about 3018.8555778639. The cubic root of 9113489 is about 208.8790536694.
The spelling of 9113489 in words is "nine million, one hundred thirteen thousand, four hundred eighty-nine".
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