Base | Representation |
---|---|
bin | 1011011111000… |
… | …1011111110010 |
3 | 10100122112210121 |
4 | 2313301133302 |
5 | 44313100330 |
6 | 4440320454 |
7 | 1123324105 |
oct | 267613762 |
9 | 110575717 |
10 | 48175090 |
11 | 25214727 |
12 | 1417312a |
13 | 9c99892 |
14 | 658073c |
15 | 436917a |
hex | 2df17f2 |
48175090 has 32 divisors (see below), whose sum is σ = 90175680. Its totient is φ = 18508224.
The previous prime is 48175063. The next prime is 48175111. The reversal of 48175090 is 9057184.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81777 + ... + 82363.
It is an arithmetic number, because the mean of its divisors is an integer number (2817990).
Almost surely, 248175090 is an apocalyptic number.
48175090 is a deficient number, since it is larger than the sum of its proper divisors (42000590).
48175090 is a wasteful number, since it uses less digits than its factorization.
48175090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 906.
The product of its (nonzero) digits is 10080, while the sum is 34.
The square root of 48175090 is about 6940.8277604332. The cubic root of 48175090 is about 363.8654707546.
The spelling of 48175090 in words is "forty-eight million, one hundred seventy-five thousand, ninety".
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