Base | Representation |
---|---|
bin | 1011110001111… |
… | …1111011001001 |
3 | 10102222111000222 |
4 | 2330133323021 |
5 | 100122220313 |
6 | 4523035425 |
7 | 1140003440 |
oct | 274377311 |
9 | 112874028 |
10 | 49413833 |
11 | 25990387 |
12 | 1466bb75 |
13 | a311671 |
14 | 67c3d57 |
15 | 4511208 |
hex | 2f1fec9 |
49413833 has 8 divisors (see below), whose sum is σ = 57999552. Its totient is φ = 41209776.
The previous prime is 49413829. The next prime is 49413839. The reversal of 49413833 is 33831494.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 49413833 - 22 = 49413829 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 49413793 and 49413802.
It is not an unprimeable number, because it can be changed into a prime (49413839) 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, 95135 + ... + 95652.
It is an arithmetic number, because the mean of its divisors is an integer number (7249944).
Almost surely, 249413833 is an apocalyptic number.
It is an amenable number.
49413833 is a deficient number, since it is larger than the sum of its proper divisors (8585719).
49413833 is a wasteful number, since it uses less digits than its factorization.
49413833 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190831.
The product of its digits is 31104, while the sum is 35.
The square root of 49413833 is about 7029.4973504512. The cubic root of 49413833 is about 366.9578486832.
The spelling of 49413833 in words is "forty-nine million, four hundred thirteen thousand, eight hundred thirty-three".
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