Base | Representation |
---|---|
bin | 11101001011000… |
… | …00010110010000 |
3 | 122001110200220211 |
4 | 32211200112100 |
5 | 1000121302343 |
6 | 40141013504 |
7 | 6031011352 |
oct | 1645402620 |
9 | 561420824 |
10 | 244712848 |
11 | 116152426 |
12 | 69b54294 |
13 | 3b911003 |
14 | 247010d2 |
15 | 1673c79d |
hex | e960590 |
244712848 has 20 divisors (see below), whose sum is σ = 478484380. Its totient is φ = 121233024.
The previous prime is 244712843. The next prime is 244712851. The reversal of 244712848 is 848217442.
244712848 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 216325264 + 28387584 = 14708^2 + 5328^2 .
It is a super-2 number, since 2×2447128482 = 119768755952542208, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 244712848.
It is not an unprimeable number, because it can be changed into a prime (244712843) 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 3 ways as a sum of consecutive naturals, for example, 68415 + ... + 71902.
It is an arithmetic number, because the mean of its divisors is an integer number (23924219).
Almost surely, 2244712848 is an apocalyptic number.
It is an amenable number.
244712848 is a deficient number, since it is larger than the sum of its proper divisors (233771532).
244712848 is a wasteful number, since it uses less digits than its factorization.
244712848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140434 (or 140428 counting only the distinct ones).
The product of its digits is 114688, while the sum is 40.
The square root of 244712848 is about 15643.3004190292. The cubic root of 244712848 is about 625.4879159617.
The spelling of 244712848 in words is "two hundred forty-four million, seven hundred twelve thousand, eight hundred forty-eight".
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