Base | Representation |
---|---|
bin | 1011101100100… |
… | …1100010100011 |
3 | 10102022111200011 |
4 | 2323021202203 |
5 | 100024410003 |
6 | 4511305351 |
7 | 1134001036 |
oct | 273114243 |
9 | 112274604 |
10 | 49060003 |
11 | 25769563 |
12 | 1451b257 |
13 | a2195b5 |
14 | 673101d |
15 | 449146d |
hex | 2ec98a3 |
49060003 has 4 divisors (see below), whose sum is σ = 49148640. Its totient is φ = 48971368.
The previous prime is 49060001. The next prime is 49060007. The reversal of 49060003 is 30006094.
49060003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30006094 = 2 ⋅15003047.
It is a cyclic number.
It is not a de Polignac number, because 49060003 - 21 = 49060001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49060001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43483 + ... + 44596.
It is an arithmetic number, because the mean of its divisors is an integer number (12287160).
Almost surely, 249060003 is an apocalyptic number.
49060003 is a deficient number, since it is larger than the sum of its proper divisors (88637).
49060003 is an equidigital number, since it uses as much as digits as its factorization.
49060003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88636.
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 49060003 is about 7004.2846172896. The cubic root of 49060003 is about 366.0798769593.
Adding to 49060003 its reverse (30006094), we get a palindrome (79066097).
The spelling of 49060003 in words is "forty-nine million, sixty thousand, three".
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