Base | Representation |
---|---|
bin | 1011011110111… |
… | …0001111001101 |
3 | 10100121212111012 |
4 | 2313232033031 |
5 | 44312133431 |
6 | 4440135005 |
7 | 1123240145 |
oct | 267561715 |
9 | 110555435 |
10 | 48161741 |
11 | 252056a1 |
12 | 14167465 |
13 | 9c93794 |
14 | 6579925 |
15 | 436522b |
hex | 2dee3cd |
48161741 has 2 divisors, whose sum is σ = 48161742. Its totient is φ = 48161740.
The previous prime is 48161671. The next prime is 48161767. The reversal of 48161741 is 14716184.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 47955625 + 206116 = 6925^2 + 454^2 .
It is a cyclic number.
It is not a de Polignac number, because 48161741 - 222 = 43967437 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 48161698 and 48161707.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48361741) 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 as a sum of consecutive naturals, namely, 24080870 + 24080871.
It is an arithmetic number, because the mean of its divisors is an integer number (24080871).
Almost surely, 248161741 is an apocalyptic number.
It is an amenable number.
48161741 is a deficient number, since it is larger than the sum of its proper divisors (1).
48161741 is an equidigital number, since it uses as much as digits as its factorization.
48161741 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 5376, while the sum is 32.
The square root of 48161741 is about 6939.8660649900. The cubic root of 48161741 is about 363.8318594084.
The spelling of 48161741 in words is "forty-eight million, one hundred sixty-one thousand, seven hundred forty-one".
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