Base | Representation |
---|---|
bin | 1011100010010… |
… | …0110100000010 |
3 | 10101001020010111 |
4 | 2320210310002 |
5 | 44341312112 |
6 | 4445021534 |
7 | 1125160651 |
oct | 270446402 |
9 | 111036114 |
10 | 48385282 |
11 | 25348640 |
12 | 142548aa |
13 | a04145a |
14 | 65d7198 |
15 | 43ab5a7 |
hex | 2e24d02 |
48385282 has 32 divisors (see below), whose sum is σ = 82555200. Its totient is φ = 21067200.
The previous prime is 48385273. The next prime is 48385283. The reversal of 48385282 is 28258384.
It is a super-2 number, since 2×483852822 = 4682271028439048, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (48385283) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115269 + ... + 115687.
It is an arithmetic number, because the mean of its divisors is an integer number (2579850).
Almost surely, 248385282 is an apocalyptic number.
48385282 is a deficient number, since it is larger than the sum of its proper divisors (34169918).
48385282 is a wasteful number, since it uses less digits than its factorization.
48385282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 642.
The product of its digits is 122880, while the sum is 40.
The square root of 48385282 is about 6955.9529900654. The cubic root of 48385282 is about 364.3938949391.
The spelling of 48385282 in words is "forty-eight million, three hundred eighty-five thousand, two hundred eighty-two".
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