Base | Representation |
---|---|
bin | 1101100011001… |
… | …0100100100100 |
3 | 10221221021102212 |
4 | 3120302210210 |
5 | 104022031434 |
6 | 5350022552 |
7 | 1260022562 |
oct | 330624444 |
9 | 127837385 |
10 | 56830244 |
11 | 2a096449 |
12 | 17047a58 |
13 | ba0a283 |
14 | 7794a32 |
15 | 4ec88ce |
hex | 3632924 |
56830244 has 6 divisors (see below), whose sum is σ = 99452934. Its totient is φ = 28415120.
The previous prime is 56830229. The next prime is 56830247. The reversal of 56830244 is 44203865.
It can be written as a sum of positive squares in only one way, i.e., 55950400 + 879844 = 7480^2 + 938^2 .
It is a super-3 number, since 3×568302443 (a number of 24 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 56830244.
It is not an unprimeable number, because it can be changed into a prime (56830247) 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 as a sum of consecutive naturals, namely, 7103777 + ... + 7103784.
It is an arithmetic number, because the mean of its divisors is an integer number (16575489).
Almost surely, 256830244 is an apocalyptic number.
It is an amenable number.
56830244 is a deficient number, since it is larger than the sum of its proper divisors (42622690).
56830244 is a wasteful number, since it uses less digits than its factorization.
56830244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14207565 (or 14207563 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 56830244 is about 7538.5836866085. The cubic root of 56830244 is about 384.4676828431.
The spelling of 56830244 in words is "fifty-six million, eight hundred thirty thousand, two hundred forty-four".
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