Base | Representation |
---|---|
bin | 1001000100101001… |
… | …01101010001010010 |
3 | 110120110022100012210 |
4 | 10202110231101102 |
5 | 34433412232241 |
6 | 2123154332550 |
7 | 231463203105 |
oct | 44224552122 |
9 | 13513270183 |
10 | 4870820946 |
11 | 207a4a6962 |
12 | b3b28a156 |
13 | 5c816c994 |
14 | 342c7673c |
15 | 1d793b316 |
hex | 12252d452 |
4870820946 has 16 divisors (see below), whose sum is σ = 9925447104. Its totient is φ = 1592972784.
The previous prime is 4870820923. The next prime is 4870820987. The reversal of 4870820946 is 6490280784.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4870820895 and 4870820904.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7658206 + ... + 7658841.
It is an arithmetic number, because the mean of its divisors is an integer number (620340444).
Almost surely, 24870820946 is an apocalyptic number.
4870820946 is an abundant number, since it is smaller than the sum of its proper divisors (5054626158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4870820946 is a wasteful number, since it uses less digits than its factorization.
4870820946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15317105.
The product of its (nonzero) digits is 774144, while the sum is 48.
The square root of 4870820946 is about 69791.2669751739. The cubic root of 4870820946 is about 1695.1210682660.
The spelling of 4870820946 in words is "four billion, eight hundred seventy million, eight hundred twenty thousand, nine hundred forty-six".
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