Base | Representation |
---|---|
bin | 100010011100… |
… | …100110010100 |
3 | 121222202212210 |
4 | 202130212110 |
5 | 4302430121 |
6 | 521313420 |
7 | 136516431 |
oct | 42344624 |
9 | 17882783 |
10 | 9030036 |
11 | 5108444 |
12 | 3035870 |
13 | 1b42222 |
14 | 12b0b88 |
15 | bd5876 |
hex | 89c994 |
9030036 has 12 divisors (see below), whose sum is σ = 21070112. Its totient is φ = 3010008.
The previous prime is 9030031. The next prime is 9030041. The reversal of 9030036 is 6300309.
9030036 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (9030031) and next prime (9030041).
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×90300362 = 163083100322592, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 9029994 and 9030021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9030031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376240 + ... + 376263.
Almost surely, 29030036 is an apocalyptic number.
It is an amenable number.
9030036 is an abundant number, since it is smaller than the sum of its proper divisors (12040076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9030036 is a wasteful number, since it uses less digits than its factorization.
9030036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 752510 (or 752508 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 21.
The square root of 9030036 is about 3005.0018302823. The cubic root of 9030036 is about 208.2395231335.
The spelling of 9030036 in words is "nine million, thirty thousand, thirty-six".
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