Base | Representation |
---|---|
bin | 1011101000110… |
… | …1001100000100 |
3 | 10101211221120122 |
4 | 2322031030010 |
5 | 44444002204 |
6 | 4502121112 |
7 | 1131621245 |
oct | 272151404 |
9 | 111757518 |
10 | 48812804 |
11 | 2560a867 |
12 | 14420198 |
13 | a160c21 |
14 | 66a8ccc |
15 | 44430be |
hex | 2e8d304 |
48812804 has 12 divisors (see below), whose sum is σ = 85895628. Its totient is φ = 24271200.
The previous prime is 48812773. The next prime is 48812809. The reversal of 48812804 is 40821884.
It can be written as a sum of positive squares in 2 ways, for example, as 11235904 + 37576900 = 3352^2 + 6130^2 .
It is not an unprimeable number, because it can be changed into a prime (48812809) 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 3 ways as a sum of consecutive naturals, for example, 32987 + ... + 34434.
It is an arithmetic number, because the mean of its divisors is an integer number (7157969).
Almost surely, 248812804 is an apocalyptic number.
It is an amenable number.
48812804 is a deficient number, since it is larger than the sum of its proper divisors (37082824).
48812804 is a wasteful number, since it uses less digits than its factorization.
48812804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67606 (or 67604 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 35.
The square root of 48812804 is about 6986.6160621577. The cubic root of 48812804 is about 365.4639849036.
The spelling of 48812804 in words is "forty-eight million, eight hundred twelve thousand, eight hundred four".
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