Base | Representation |
---|---|
bin | 1011100010101… |
… | …0100001101110 |
3 | 10101002102020022 |
4 | 2320222201232 |
5 | 44343034221 |
6 | 4445322142 |
7 | 1125316124 |
oct | 270524156 |
9 | 111072208 |
10 | 48408686 |
11 | 25364187 |
12 | 14266352 |
13 | a04bcc1 |
14 | 6601914 |
15 | 43b34ab |
hex | 2e2a86e |
48408686 has 8 divisors (see below), whose sum is σ = 72808824. Its totient is φ = 24139080.
The previous prime is 48408683. The next prime is 48408697. The reversal of 48408686 is 68680484.
48408686 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48408683) 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, 31700 + ... + 33191.
It is an arithmetic number, because the mean of its divisors is an integer number (9101103).
Almost surely, 248408686 is an apocalyptic number.
48408686 is a deficient number, since it is larger than the sum of its proper divisors (24400138).
48408686 is a wasteful number, since it uses less digits than its factorization.
48408686 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65266.
The product of its (nonzero) digits is 294912, while the sum is 44.
The square root of 48408686 is about 6957.6350867231. The cubic root of 48408686 is about 364.4526380093.
It can be divided in two parts, 48408 and 686, that added together give a palindrome (49094).
The spelling of 48408686 in words is "forty-eight million, four hundred eight thousand, six hundred eighty-six".
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