Base | Representation |
---|---|
bin | 1011101011100… |
… | …1100111110011 |
3 | 10102012012020100 |
4 | 2322321213303 |
5 | 100020313203 |
6 | 4510043443 |
7 | 1133306664 |
oct | 272714763 |
9 | 112165210 |
10 | 48994803 |
11 | 25724580 |
12 | 144a9583 |
13 | a1c5a10 |
14 | 671536b |
15 | 447bea3 |
hex | 2eb99f3 |
48994803 has 24 divisors (see below), whose sum is σ = 83144880. Its totient is φ = 27408960.
The previous prime is 48994769. The next prime is 48994823. The reversal of 48994803 is 30849984.
It is a happy number.
48994803 is a `hidden beast` number, since 489 + 94 + 80 + 3 = 666.
It is not a de Polignac number, because 48994803 - 26 = 48994739 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48994823) 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 23 ways as a sum of consecutive naturals, for example, 17748 + ... + 20321.
It is an arithmetic number, because the mean of its divisors is an integer number (3464370).
Almost surely, 248994803 is an apocalyptic number.
48994803 is a deficient number, since it is larger than the sum of its proper divisors (34150077).
48994803 is a wasteful number, since it uses less digits than its factorization.
48994803 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38099 (or 38096 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 45.
The square root of 48994803 is about 6999.6287758709. The cubic root of 48994803 is about 365.9176335301.
The spelling of 48994803 in words is "forty-eight million, nine hundred ninety-four thousand, eight hundred three".
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