Base | Representation |
---|---|
bin | 1001000100101010… |
… | …11001101001010001 |
3 | 110120110122120112121 |
4 | 10202111121221101 |
5 | 34433434041310 |
6 | 2123202254241 |
7 | 231464561032 |
oct | 44225315121 |
9 | 13513576477 |
10 | 4871002705 |
11 | 207a610478 |
12 | b3b357381 |
13 | 5c820462a |
14 | 342cc2a89 |
15 | 1d79750da |
hex | 122559a51 |
4871002705 has 16 divisors (see below), whose sum is σ = 5886610704. Its totient is φ = 3869256960.
The previous prime is 4871002691. The next prime is 4871002723. The reversal of 4871002705 is 5072001784.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 280127169 + 4590875536 = 16737^2 + 67756^2 .
It is a de Polignac number, because none of the positive numbers 2k-4871002705 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 755395 + ... + 761815.
It is an arithmetic number, because the mean of its divisors is an integer number (367913169).
Almost surely, 24871002705 is an apocalyptic number.
It is an amenable number.
4871002705 is a deficient number, since it is larger than the sum of its proper divisors (1015607999).
4871002705 is a wasteful number, since it uses less digits than its factorization.
4871002705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7476.
The product of its (nonzero) digits is 15680, while the sum is 34.
The square root of 4871002705 is about 69792.5691245135. The cubic root of 4871002705 is about 1695.1421529853.
The spelling of 4871002705 in words is "four billion, eight hundred seventy-one million, two thousand, seven hundred five".
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