Base | Representation |
---|---|
bin | 1011100011101… |
… | …1100111011011 |
3 | 10101012222020210 |
4 | 2320323213123 |
5 | 44402304213 |
6 | 4451022203 |
7 | 1126030161 |
oct | 270734733 |
9 | 111188223 |
10 | 48478683 |
11 | 25401830 |
12 | 1429a963 |
13 | a074b16 |
14 | 661d231 |
15 | 43c90c3 |
hex | 2e3b9db |
48478683 has 16 divisors (see below), whose sum is σ = 71035776. Its totient is φ = 29163840.
The previous prime is 48478669. The next prime is 48478697. The reversal of 48478683 is 38687484.
It is an interprime number because it is at equal distance from previous prime (48478669) and next prime (48478697).
It is not a de Polignac number, because 48478683 - 28 = 48478427 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48478603) 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 15 ways as a sum of consecutive naturals, for example, 841 + ... + 9882.
It is an arithmetic number, because the mean of its divisors is an integer number (4439736).
Almost surely, 248478683 is an apocalyptic number.
48478683 is a deficient number, since it is larger than the sum of its proper divisors (22557093).
48478683 is a wasteful number, since it uses less digits than its factorization.
48478683 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10874.
The product of its digits is 1032192, while the sum is 48.
The square root of 48478683 is about 6962.6634989780. The cubic root of 48478683 is about 364.6282146638.
It can be divided in two parts, 4847 and 8683, that added together give a triangular number (13530 = T164).
The spelling of 48478683 in words is "forty-eight million, four hundred seventy-eight thousand, six hundred eighty-three".
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