Base | Representation |
---|---|
bin | 1011111000001… |
… | …0001100011011 |
3 | 10110201221011220 |
4 | 2332002030123 |
5 | 100223110342 |
6 | 4535423123 |
7 | 1143301110 |
oct | 276021433 |
9 | 113657156 |
10 | 49816347 |
11 | 26135839 |
12 | 14824aa3 |
13 | a422939 |
14 | 688a907 |
15 | 45905ec |
hex | 2f8231b |
49816347 has 16 divisors (see below), whose sum is σ = 79906560. Its totient is φ = 26968032.
The previous prime is 49816337. The next prime is 49816357. The reversal of 49816347 is 74361894.
49816347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (49816337) and next prime (49816357).
It is not a de Polignac number, because 49816347 - 27 = 49816219 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 49816299 and 49816308.
It is not an unprimeable number, because it can be changed into a prime (49816337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62028 + ... + 62825.
It is an arithmetic number, because the mean of its divisors is an integer number (4994160).
Almost surely, 249816347 is an apocalyptic number.
49816347 is a deficient number, since it is larger than the sum of its proper divisors (30090213).
49816347 is a wasteful number, since it uses less digits than its factorization.
49816347 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124882.
The product of its digits is 145152, while the sum is 42.
The square root of 49816347 is about 7058.0696369475. The cubic root of 49816347 is about 367.9515408583.
The spelling of 49816347 in words is "forty-nine million, eight hundred sixteen thousand, three hundred forty-seven".
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