Base | Representation |
---|---|
bin | 1011101101100… |
… | …0101111101011 |
3 | 10102102200002211 |
4 | 2323120233223 |
5 | 100033403113 |
6 | 4512505551 |
7 | 1134350440 |
oct | 273305753 |
9 | 112380084 |
10 | 49122283 |
11 | 25801331 |
12 | 1454b2b7 |
13 | a23ba52 |
14 | 67499c7 |
15 | 44a4b3d |
hex | 2ed8beb |
49122283 has 8 divisors (see below), whose sum is σ = 56182752. Its totient is φ = 42072576.
The previous prime is 49122253. The next prime is 49122287. The reversal of 49122283 is 38222194.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 49122283 - 25 = 49122251 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49122287) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14091 + ... + 17227.
It is an arithmetic number, because the mean of its divisors is an integer number (7022844).
Almost surely, 249122283 is an apocalyptic number.
49122283 is a deficient number, since it is larger than the sum of its proper divisors (7060469).
49122283 is a wasteful number, since it uses less digits than its factorization.
49122283 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5381.
The product of its digits is 6912, while the sum is 31.
The square root of 49122283 is about 7008.7290573969. The cubic root of 49122283 is about 366.2347200931.
The spelling of 49122283 in words is "forty-nine million, one hundred twenty-two thousand, two hundred eighty-three".
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