Base | Representation |
---|---|
bin | 1011101000110… |
… | …1101100011011 |
3 | 10101212001102100 |
4 | 2322031230123 |
5 | 44444034000 |
6 | 4502134443 |
7 | 1131630264 |
oct | 272155433 |
9 | 111761370 |
10 | 48814875 |
11 | 2561137a |
12 | 14421423 |
13 | a161b55 |
14 | 66a996b |
15 | 4443a00 |
hex | 2e8db1b |
48814875 has 24 divisors (see below), whose sum is σ = 87998976. Its totient is φ = 26034000.
The previous prime is 48814867. The next prime is 48814897. The reversal of 48814875 is 57841884.
It is not a de Polignac number, because 48814875 - 23 = 48814867 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 48814875.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20571 + ... + 22820.
It is an arithmetic number, because the mean of its divisors is an integer number (3666624).
Almost surely, 248814875 is an apocalyptic number.
48814875 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
48814875 is a deficient number, since it is larger than the sum of its proper divisors (39184101).
48814875 is a wasteful number, since it uses less digits than its factorization.
48814875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43412 (or 43399 counting only the distinct ones).
The product of its digits is 286720, while the sum is 45.
The square root of 48814875 is about 6986.7642725370. The cubic root of 48814875 is about 365.4691533918.
The spelling of 48814875 in words is "forty-eight million, eight hundred fourteen thousand, eight hundred seventy-five".
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