Base | Representation |
---|---|
bin | 1011110001100… |
… | …0011010000001 |
3 | 10102220220210112 |
4 | 2330120122001 |
5 | 100120224131 |
6 | 4522241105 |
7 | 1136514611 |
oct | 274303201 |
9 | 112826715 |
10 | 49383041 |
11 | 2596a234 |
12 | 14656195 |
13 | a300646 |
14 | 67b6a41 |
15 | 450702b |
hex | 2f18681 |
49383041 has 12 divisors (see below), whose sum is σ = 51432576. Its totient is φ = 47389200.
The previous prime is 49383029. The next prime is 49383053. The reversal of 49383041 is 14038394.
It is an interprime number because it is at equal distance from previous prime (49383029) and next prime (49383053).
It is a de Polignac number, because none of the positive numbers 2k-49383041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 49382989 and 49383007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49383941) 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 11 ways as a sum of consecutive naturals, for example, 479396 + ... + 479498.
It is an arithmetic number, because the mean of its divisors is an integer number (4286048).
Almost surely, 249383041 is an apocalyptic number.
It is an amenable number.
49383041 is a deficient number, since it is larger than the sum of its proper divisors (2049535).
49383041 is a wasteful number, since it uses less digits than its factorization.
49383041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 352 (or 251 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 49383041 is about 7027.3068098668. The cubic root of 49383041 is about 366.8816101534.
The spelling of 49383041 in words is "forty-nine million, three hundred eighty-three thousand, forty-one".
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