Base | Representation |
---|---|
bin | 1011101010110… |
… | …1101000100111 |
3 | 10102002200212211 |
4 | 2322231220213 |
5 | 100012230303 |
6 | 4505024251 |
7 | 1133013562 |
oct | 272555047 |
9 | 112080784 |
10 | 48945703 |
11 | 256a06a4 |
12 | 14485087 |
13 | a1a9571 |
14 | 67014d9 |
15 | 446c66d |
hex | 2eada27 |
48945703 has 8 divisors (see below), whose sum is σ = 52329888. Its totient is φ = 45617664.
The previous prime is 48945671. The next prime is 48945713. The reversal of 48945703 is 30754984.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48945703 - 25 = 48945671 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48945713) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12226 + ... + 15727.
It is an arithmetic number, because the mean of its divisors is an integer number (6541236).
Almost surely, 248945703 is an apocalyptic number.
48945703 is a deficient number, since it is larger than the sum of its proper divisors (3384185).
48945703 is a wasteful number, since it uses less digits than its factorization.
48945703 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28073.
The product of its (nonzero) digits is 120960, while the sum is 40.
The square root of 48945703 is about 6996.1205678576. The cubic root of 48945703 is about 365.7953582426.
The spelling of 48945703 in words is "forty-eight million, nine hundred forty-five thousand, seven hundred three".
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