Base | Representation |
---|---|
bin | 1011101000111… |
… | …1100011001001 |
3 | 10101212102211202 |
4 | 2322033203021 |
5 | 44444304343 |
6 | 4502233545 |
7 | 1131661400 |
oct | 272174311 |
9 | 111772752 |
10 | 48822473 |
11 | 25617057 |
12 | 144258b5 |
13 | a16544b |
14 | 66ac637 |
15 | 4445db8 |
hex | 2e8f8c9 |
48822473 has 12 divisors (see below), whose sum is σ = 57575700. Its totient is φ = 41271552.
The previous prime is 48822451. The next prime is 48822481. The reversal of 48822473 is 37422884.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 15147664 + 33674809 = 3892^2 + 5803^2 .
It is not a de Polignac number, because 48822473 - 26 = 48822409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48822413) 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, 3248 + ... + 10401.
It is an arithmetic number, because the mean of its divisors is an integer number (4797975).
Almost surely, 248822473 is an apocalyptic number.
It is an amenable number.
48822473 is a deficient number, since it is larger than the sum of its proper divisors (8753227).
48822473 is a wasteful number, since it uses less digits than its factorization.
48822473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13736 (or 13729 counting only the distinct ones).
The product of its digits is 86016, while the sum is 38.
The square root of 48822473 is about 6987.3079937842. The cubic root of 48822473 is about 365.4881140779.
The spelling of 48822473 in words is "forty-eight million, eight hundred twenty-two thousand, four hundred seventy-three".
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