Base | Representation |
---|---|
bin | 1011011110000… |
… | …1010000111101 |
3 | 10100112011121012 |
4 | 2313201100331 |
5 | 44303433410 |
6 | 4435045005 |
7 | 1122626216 |
oct | 267412075 |
9 | 110464535 |
10 | 48108605 |
11 | 25179786 |
12 | 14140765 |
13 | 9c7553c |
14 | 656440d |
15 | 4354605 |
hex | 2de143d |
48108605 has 16 divisors (see below), whose sum is σ = 58698864. Its totient is φ = 37847040.
The previous prime is 48108587. The next prime is 48108611. The reversal of 48108605 is 50680184.
It can be written as a sum of positive squares in 8 ways, for example, as 139129 + 47969476 = 373^2 + 6926^2 .
It is not a de Polignac number, because 48108605 - 224 = 31331389 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136109 + ... + 136461.
It is an arithmetic number, because the mean of its divisors is an integer number (3668679).
Almost surely, 248108605 is an apocalyptic number.
It is an amenable number.
48108605 is a deficient number, since it is larger than the sum of its proper divisors (10590259).
48108605 is a wasteful number, since it uses less digits than its factorization.
48108605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 736.
The product of its (nonzero) digits is 7680, while the sum is 32.
The square root of 48108605 is about 6936.0366925212. The cubic root of 48108605 is about 363.6980070781.
Adding to 48108605 its reverse (50680184), we get a palindrome (98788789).
The spelling of 48108605 in words is "forty-eight million, one hundred eight thousand, six hundred five".
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