Base | Representation |
---|---|
bin | 1011110001011… |
… | …1111000010011 |
3 | 10102220210211121 |
4 | 2330113320103 |
5 | 100120142013 |
6 | 4522223111 |
7 | 1136505406 |
oct | 274277023 |
9 | 112823747 |
10 | 49380883 |
11 | 25968652 |
12 | 14654a97 |
13 | a2cc676 |
14 | 67b5d3d |
15 | 450658d |
hex | 2f17e13 |
49380883 has 2 divisors, whose sum is σ = 49380884. Its totient is φ = 49380882.
The previous prime is 49380853. The next prime is 49380893. The reversal of 49380883 is 38808394.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 49380883 - 29 = 49380371 is a prime.
It is a super-3 number, since 3×493808833 (a number of 24 digits) contains 333 as substring.
It is not a weakly prime, because it can be changed into another prime (49380803) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24690441 + 24690442.
It is an arithmetic number, because the mean of its divisors is an integer number (24690442).
Almost surely, 249380883 is an apocalyptic number.
49380883 is a deficient number, since it is larger than the sum of its proper divisors (1).
49380883 is an equidigital number, since it uses as much as digits as its factorization.
49380883 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 165888, while the sum is 43.
The square root of 49380883 is about 7027.1532643027. The cubic root of 49380883 is about 366.8762659298.
The spelling of 49380883 in words is "forty-nine million, three hundred eighty thousand, eight hundred eighty-three".
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