Base | Representation |
---|---|
bin | 100111000101… |
… | …000100101010 |
3 | 201021110200000 |
4 | 213011010222 |
5 | 10110310034 |
6 | 1003323430 |
7 | 153035016 |
oct | 47050452 |
9 | 21243600 |
10 | 10244394 |
11 | 5867846 |
12 | 3520576 |
13 | 2178b94 |
14 | 1509546 |
15 | d75599 |
hex | 9c512a |
10244394 has 48 divisors (see below), whose sum is σ = 23351328. Its totient is φ = 3365712.
The previous prime is 10244393. The next prime is 10244447. The reversal of 10244394 is 49344201.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10244393) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51904 + ... + 52100.
It is an arithmetic number, because the mean of its divisors is an integer number (486486).
Almost surely, 210244394 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10244394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11675664).
10244394 is an abundant number, since it is smaller than the sum of its proper divisors (13106934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10244394 is a wasteful number, since it uses less digits than its factorization.
10244394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 321 (or 309 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 10244394 is about 3200.6864888645. The cubic root of 10244394 is about 217.1844651751.
Adding to 10244394 its reverse (49344201), we get a palindrome (59588595).
The spelling of 10244394 in words is "ten million, two hundred forty-four thousand, three hundred ninety-four".
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