Base | Representation |
---|---|
bin | 11101101100001… |
… | …00111010110000 |
3 | 122100122101220021 |
4 | 32312010322300 |
5 | 1002224310234 |
6 | 40414053224 |
7 | 6112643353 |
oct | 1666047260 |
9 | 570571807 |
10 | 249056944 |
11 | 11864a194 |
12 | 6b4aa214 |
13 | 3c7a2396 |
14 | 2511229a |
15 | 16ce99b4 |
hex | ed84eb0 |
249056944 has 20 divisors (see below), whose sum is σ = 482803920. Its totient is φ = 124462400.
The previous prime is 249056939. The next prime is 249056957. The reversal of 249056944 is 449650942.
249056944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2490569442 = 124058722709238272, 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 249056944.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43869 + ... + 49219.
It is an arithmetic number, because the mean of its divisors is an integer number (24140196).
Almost surely, 2249056944 is an apocalyptic number.
It is an amenable number.
249056944 is a deficient number, since it is larger than the sum of its proper divisors (233746976).
249056944 is a wasteful number, since it uses less digits than its factorization.
249056944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8268 (or 8262 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 43.
The square root of 249056944 is about 15781.5380745984. The cubic root of 249056944 is about 629.1674094363.
It can be divided in two parts, 249056 and 944, that added together give a square (250000 = 5002).
The spelling of 249056944 in words is "two hundred forty-nine million, fifty-six thousand, nine hundred forty-four".
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