Base | Representation |
---|---|
bin | 1011100001010… |
… | …0001101011001 |
3 | 10100220202211122 |
4 | 2320110031121 |
5 | 44332123043 |
6 | 4443335025 |
7 | 1124455454 |
oct | 270241531 |
9 | 110822748 |
10 | 48317273 |
11 | 25301534 |
12 | 14221475 |
13 | a019504 |
14 | 65ba49b |
15 | 4396368 |
hex | 2e14359 |
48317273 has 12 divisors (see below), whose sum is σ = 50931300. Its totient is φ = 45831456.
The previous prime is 48317257. The next prime is 48317287. The reversal of 48317273 is 37271384.
It can be written as a sum of positive squares in 2 ways, for example, as 1968409 + 46348864 = 1403^2 + 6808^2 .
It is not a de Polignac number, because 48317273 - 24 = 48317257 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48317233) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78515 + ... + 79127.
It is an arithmetic number, because the mean of its divisors is an integer number (4244275).
Almost surely, 248317273 is an apocalyptic number.
It is an amenable number.
48317273 is a deficient number, since it is larger than the sum of its proper divisors (2614027).
48317273 is a wasteful number, since it uses less digits than its factorization.
48317273 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 808 (or 785 counting only the distinct ones).
The product of its digits is 28224, while the sum is 35.
The square root of 48317273 is about 6951.0627245048. The cubic root of 48317273 is about 364.2230875955.
The spelling of 48317273 in words is "forty-eight million, three hundred seventeen thousand, two hundred seventy-three".
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