Base | Representation |
---|---|
bin | 1001000100100100… |
… | …01000110010110000 |
3 | 110120102001010002000 |
4 | 10202102020302300 |
5 | 34433224202443 |
6 | 2123132054000 |
7 | 231454366011 |
oct | 44222106260 |
9 | 13512033060 |
10 | 4870147248 |
11 | 207a08678a |
12 | b3b004300 |
13 | 5c7c95145 |
14 | 342b3d008 |
15 | 1d78568d3 |
hex | 122488cb0 |
4870147248 has 160 divisors (see below), whose sum is σ = 14563800000. Its totient is φ = 1556287488.
The previous prime is 4870147229. The next prime is 4870147253. The reversal of 4870147248 is 8427410784.
4870147248 is a `hidden beast` number, since 487 + 0 + 147 + 24 + 8 = 666.
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 31 ways as a sum of consecutive naturals, for example, 1865368 + ... + 1867976.
It is an arithmetic number, because the mean of its divisors is an integer number (91023750).
Almost surely, 24870147248 is an apocalyptic number.
4870147248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4870147248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7281900000).
4870147248 is an abundant number, since it is smaller than the sum of its proper divisors (9693652752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4870147248 is a wasteful number, since it uses less digits than its factorization.
4870147248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2804 (or 2792 counting only the distinct ones).
The product of its (nonzero) digits is 401408, while the sum is 45.
The square root of 4870147248 is about 69786.4402874942. The cubic root of 4870147248 is about 1695.0429122192.
The spelling of 4870147248 in words is "four billion, eight hundred seventy million, one hundred forty-seven thousand, two hundred forty-eight".
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