Base | Representation |
---|---|
bin | 1001000100100111… |
… | …11101100010111010 |
3 | 110120102221102001210 |
4 | 10202103331202322 |
5 | 34433340003331 |
6 | 2123150223550 |
7 | 231461430150 |
oct | 44223754272 |
9 | 13512842053 |
10 | 4870625466 |
11 | 207a383003 |
12 | b3b1b4bb6 |
13 | 5c8101a05 |
14 | 342c253d0 |
15 | 1d78ed446 |
hex | 1224fd8ba |
4870625466 has 64 divisors (see below), whose sum is σ = 11352360960. Its totient is φ = 1364299200.
The previous prime is 4870625447. The next prime is 4870625467. The reversal of 4870625466 is 6645260784.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4870625467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 981291 + ... + 986241.
It is an arithmetic number, because the mean of its divisors is an integer number (177380640).
Almost surely, 24870625466 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4870625466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5676180480).
4870625466 is an abundant number, since it is smaller than the sum of its proper divisors (6481735494).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4870625466 is a wasteful number, since it uses less digits than its factorization.
4870625466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5419.
The product of its (nonzero) digits is 1935360, while the sum is 48.
The square root of 4870625466 is about 69789.8664993708. The cubic root of 4870625466 is about 1695.0983912742.
It can be divided in two parts, 487062 and 5466, that added together give a triangular number (492528 = T992).
The spelling of 4870625466 in words is "four billion, eight hundred seventy million, six hundred twenty-five thousand, four hundred sixty-six".
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