Base | Representation |
---|---|
bin | 100110111111… |
… | …111011111100 |
3 | 201020101210211 |
4 | 212333323330 |
5 | 10104121411 |
6 | 1003042204 |
7 | 152616463 |
oct | 46777374 |
9 | 21211724 |
10 | 10223356 |
11 | 5852a60 |
12 | 3510364 |
13 | 216c430 |
14 | 15019da |
15 | d6e221 |
hex | 9bfefc |
10223356 has 48 divisors (see below), whose sum is σ = 21436128. Its totient is φ = 4204800.
The previous prime is 10223347. The next prime is 10223357. The reversal of 10223356 is 65332201.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10223357) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34746 + ... + 35038.
It is an arithmetic number, because the mean of its divisors is an integer number (446586).
Almost surely, 210223356 is an apocalyptic number.
It is an amenable number.
10223356 is an abundant number, since it is smaller than the sum of its proper divisors (11212772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10223356 is a wasteful number, since it uses less digits than its factorization.
10223356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382 (or 380 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 10223356 is about 3197.3983173824. The cubic root of 10223356 is about 217.0356924874.
Adding to 10223356 its reverse (65332201), we get a palindrome (75555557).
The spelling of 10223356 in words is "ten million, two hundred twenty-three thousand, three hundred fifty-six".
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