Base | Representation |
---|---|
bin | 100011001101… |
… | …000101011100 |
3 | 122100212022100 |
4 | 203031011130 |
5 | 4330304021 |
6 | 525445100 |
7 | 141304434 |
oct | 43150534 |
9 | 18325270 |
10 | 9228636 |
11 | 523367a |
12 | 3110790 |
13 | 1bb1741 |
14 | 13232c4 |
15 | c24626 |
hex | 8cd15c |
9228636 has 36 divisors (see below), whose sum is σ = 23423400. Its totient is φ = 3063648.
The previous prime is 9228631. The next prime is 9228689. The reversal of 9228636 is 6368229.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 9228636.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9228631) 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 11 ways as a sum of consecutive naturals, for example, 13675 + ... + 14333.
It is an arithmetic number, because the mean of its divisors is an integer number (650650).
Almost surely, 29228636 is an apocalyptic number.
It is an amenable number.
9228636 is an abundant number, since it is smaller than the sum of its proper divisors (14194764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9228636 is a wasteful number, since it uses less digits than its factorization.
9228636 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1058 (or 1053 counting only the distinct ones).
The product of its digits is 31104, while the sum is 36.
The square root of 9228636 is about 3037.8670148642. The cubic root of 9228636 is about 209.7550886341.
The spelling of 9228636 in words is "nine million, two hundred twenty-eight thousand, six hundred thirty-six".
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