Base | Representation |
---|---|
bin | 1011011110111… |
… | …1011111011011 |
3 | 10100122010112100 |
4 | 2313233133123 |
5 | 44312320000 |
6 | 4440214443 |
7 | 1123261131 |
oct | 267573733 |
9 | 110563470 |
10 | 48166875 |
11 | 25209539 |
12 | 1416a423 |
13 | 9c95c13 |
14 | 657b751 |
15 | 4366a00 |
hex | 2def7db |
48166875 has 30 divisors (see below), whose sum is σ = 86950292. Its totient is φ = 25686000.
The previous prime is 48166873. The next prime is 48166879. The reversal of 48166875 is 57866184.
It is a happy number.
It is not a de Polignac number, because 48166875 - 21 = 48166873 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 48166875.
It is not an unprimeable number, because it can be changed into a prime (48166873) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1344 + ... + 9906.
Almost surely, 248166875 is an apocalyptic number.
48166875 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
48166875 is a deficient number, since it is larger than the sum of its proper divisors (38783417).
48166875 is an equidigital number, since it uses as much as digits as its factorization.
48166875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8589 (or 8571 counting only the distinct ones).
The product of its digits is 322560, while the sum is 45.
The square root of 48166875 is about 6940.2359469978. The cubic root of 48166875 is about 363.8447870031.
The spelling of 48166875 in words is "forty-eight million, one hundred sixty-six thousand, eight hundred seventy-five".
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