Base | Representation |
---|---|
bin | 1011100111110… |
… | …0010001101010 |
3 | 10101201102112221 |
4 | 2321330101222 |
5 | 44434243110 |
6 | 4500424254 |
7 | 1131212263 |
oct | 271742152 |
9 | 111642487 |
10 | 48743530 |
11 | 25572810 |
12 | 143a808a |
13 | a138534 |
14 | 668b96a |
15 | 442c7da |
hex | 2e7c46a |
48743530 has 16 divisors (see below), whose sum is σ = 95714784. Its totient is φ = 17724880.
The previous prime is 48743521. The next prime is 48743549. The reversal of 48743530 is 3534784.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221452 + ... + 221671.
It is an arithmetic number, because the mean of its divisors is an integer number (5982174).
Almost surely, 248743530 is an apocalyptic number.
48743530 is a deficient number, since it is larger than the sum of its proper divisors (46971254).
48743530 is a wasteful number, since it uses less digits than its factorization.
48743530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 443141.
The product of its (nonzero) digits is 40320, while the sum is 34.
The square root of 48743530 is about 6981.6566801870. The cubic root of 48743530 is about 365.2910170483.
The spelling of 48743530 in words is "forty-eight million, seven hundred forty-three thousand, five hundred thirty".
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