Base | Representation |
---|---|
bin | 1011011100100… |
… | …0101101100111 |
3 | 10100100001122112 |
4 | 2313020231213 |
5 | 44242224124 |
6 | 4432551235 |
7 | 1122030062 |
oct | 267105547 |
9 | 110301575 |
10 | 48008039 |
11 | 25110172 |
12 | 140b251b |
13 | 9c3b831 |
14 | 65398d9 |
15 | 433490e |
hex | 2dc8b67 |
48008039 has 2 divisors, whose sum is σ = 48008040. Its totient is φ = 48008038.
The previous prime is 48007997. The next prime is 48008071. The reversal of 48008039 is 93080084.
It is an a-pointer prime, because the next prime (48008071) can be obtained adding 48008039 to its sum of digits (32).
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 48008039 - 220 = 46959463 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 48007996 and 48008014.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48008099) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24004019 + 24004020.
It is an arithmetic number, because the mean of its divisors is an integer number (24004020).
Almost surely, 248008039 is an apocalyptic number.
48008039 is a deficient number, since it is larger than the sum of its proper divisors (1).
48008039 is an equidigital number, since it uses as much as digits as its factorization.
48008039 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 48008039 is about 6928.7833708379. The cubic root of 48008039 is about 363.4444060901. Note that the first 4 decimals are identical.
The spelling of 48008039 in words is "forty-eight million, eight thousand, thirty-nine".
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