Base | Representation |
---|---|
bin | 1011100010011… |
… | …0100000100110 |
3 | 10101001120122211 |
4 | 2320212200212 |
5 | 44342022410 |
6 | 4445114034 |
7 | 1125220135 |
oct | 270464046 |
9 | 111046584 |
10 | 48392230 |
11 | 25352887 |
12 | 1425891a |
13 | a044673 |
14 | 65d991c |
15 | 43ad68a |
hex | 2e26826 |
48392230 has 16 divisors (see below), whose sum is σ = 90893664. Its totient is φ = 18515200.
The previous prime is 48392191. The next prime is 48392257. The reversal of 48392230 is 3229384.
It is a junction number, because it is equal to n+sod(n) for n = 48392192 and 48392201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104971 + ... + 105430.
It is an arithmetic number, because the mean of its divisors is an integer number (5680854).
Almost surely, 248392230 is an apocalyptic number.
48392230 is a deficient number, since it is larger than the sum of its proper divisors (42501434).
48392230 is a wasteful number, since it uses less digits than its factorization.
48392230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210431.
The product of its (nonzero) digits is 10368, while the sum is 31.
The square root of 48392230 is about 6956.4524004697. The cubic root of 48392230 is about 364.4113361079.
The spelling of 48392230 in words is "forty-eight million, three hundred ninety-two thousand, two hundred thirty".
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