Base | Representation |
---|---|
bin | 100010010110… |
… | …110110100101 |
3 | 121221120121010 |
4 | 202112312211 |
5 | 4301202001 |
6 | 521012433 |
7 | 136361010 |
oct | 42266645 |
9 | 17846533 |
10 | 9006501 |
11 | 50a1799 |
12 | 3024119 |
13 | 1b345ba |
14 | 12a6377 |
15 | bcd8d6 |
hex | 896da5 |
9006501 has 32 divisors (see below), whose sum is σ = 14837760. Its totient is φ = 4745664.
The previous prime is 9006499. The next prime is 9006509. The reversal of 9006501 is 1056009.
9006501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 9006501 - 21 = 9006499 is a prime.
It is a super-2 number, since 2×90065012 = 162234120526002, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9006509) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13686 + ... + 14328.
It is an arithmetic number, because the mean of its divisors is an integer number (463680).
Almost surely, 29006501 is an apocalyptic number.
It is an amenable number.
9006501 is a deficient number, since it is larger than the sum of its proper divisors (5831259).
9006501 is a wasteful number, since it uses less digits than its factorization.
9006501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 705.
The product of its (nonzero) digits is 270, while the sum is 21.
The square root of 9006501 is about 3001.0833044086. The cubic root of 9006501 is about 208.0584540470.
The spelling of 9006501 in words is "nine million, six thousand, five hundred one".
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