Base | Representation |
---|---|
bin | 1011011101111… |
… | …1111001111001 |
3 | 10100111212221211 |
4 | 2313133321321 |
5 | 44303244113 |
6 | 4435003121 |
7 | 1122604036 |
oct | 267377171 |
9 | 110455854 |
10 | 48103033 |
11 | 25175580 |
12 | 141394a1 |
13 | 9c72b44 |
14 | 656238d |
15 | 4352b3d |
hex | 2ddfe79 |
48103033 has 4 divisors (see below), whose sum is σ = 52476048. Its totient is φ = 43730020.
The previous prime is 48103031. The next prime is 48103037. The reversal of 48103033 is 33030184.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 48103033 - 21 = 48103031 is a prime.
It is a super-3 number, since 3×481030333 (a number of 24 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48102995 and 48103013.
It is not an unprimeable number, because it can be changed into a prime (48103031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2186491 + ... + 2186512.
It is an arithmetic number, because the mean of its divisors is an integer number (13119012).
Almost surely, 248103033 is an apocalyptic number.
It is an amenable number.
48103033 is a deficient number, since it is larger than the sum of its proper divisors (4373015).
48103033 is a wasteful number, since it uses less digits than its factorization.
48103033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4373014.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 48103033 is about 6935.6350105812. The cubic root of 48103033 is about 363.6839652136.
The spelling of 48103033 in words is "forty-eight million, one hundred three thousand, thirty-three".
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