Base | Representation |
---|---|
bin | 100011001011… |
… | …110011001001 |
3 | 122100121002021 |
4 | 203023303021 |
5 | 4330121434 |
6 | 525404441 |
7 | 141253201 |
oct | 43136311 |
9 | 18317067 |
10 | 9223369 |
11 | 522a721 |
12 | 3109721 |
13 | 1bac21c |
14 | 1321401 |
15 | c22cb4 |
hex | 8cbcc9 |
9223369 has 3 divisors (see below), whose sum is σ = 9226407. Its totient is φ = 9220332.
The previous prime is 9223351. The next prime is 9223373. The reversal of 9223369 is 9633229.
The square root of 9223369 is 3037.
It is a perfect power (a square), and thus also a powerful number.
9223369 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in only one way, i.e., 7812025 + 1411344 = 2795^2 + 1188^2 .
It is not a de Polignac number, because 9223369 - 27 = 9223241 is a prime.
It is a super-2 number, since 2×92233692 = 170141071420322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9223309) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1519 + ... + 4555.
It is an arithmetic number, because the mean of its divisors is an integer number (3075469).
Almost surely, 29223369 is an apocalyptic number.
9223369 is the 3037-th square number.
9223369 is the 1519-th centered octagonal number.
It is an amenable number.
9223369 is a deficient number, since it is larger than the sum of its proper divisors (3038).
9223369 is an frugal number, since it uses more digits than its factorization.
9223369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6074 (or 3037 counting only the distinct ones).
The product of its digits is 17496, while the sum is 34.
The cubic root of 9223369 is about 209.7151769833.
The spelling of 9223369 in words is "nine million, two hundred twenty-three thousand, three hundred sixty-nine".
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