Base | Representation |
---|---|
bin | 1001000100110010… |
… | …01110100010001100 |
3 | 110120112112112111020 |
4 | 10202121032202030 |
5 | 34434213141042 |
6 | 2123235554140 |
7 | 231506236314 |
oct | 44231164214 |
9 | 13515475436 |
10 | 4872005772 |
11 | 2080136057 |
12 | b3b75b950 |
13 | 5c849606a |
14 | 3430a4444 |
15 | 1d7ac23ec |
hex | 12264e88c |
4872005772 has 12 divisors (see below), whose sum is σ = 11368013496. Its totient is φ = 1624001920.
The previous prime is 4872005731. The next prime is 4872005791. The reversal of 4872005772 is 2775002784.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×48720057723 (a number of 30 digits) contains 333 as substring.
4872005772 is a modest number, since divided by 5772 gives 4872 as remainder.
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 3 ways as a sum of consecutive naturals, for example, 203000229 + ... + 203000252.
It is an arithmetic number, because the mean of its divisors is an integer number (947334458).
Almost surely, 24872005772 is an apocalyptic number.
It is an amenable number.
4872005772 is an abundant number, since it is smaller than the sum of its proper divisors (6496007724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4872005772 is a wasteful number, since it uses less digits than its factorization.
4872005772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406000488 (or 406000486 counting only the distinct ones).
The product of its (nonzero) digits is 219520, while the sum is 42.
The square root of 4872005772 is about 69799.7548133229. The cubic root of 4872005772 is about 1695.2585030509.
The spelling of 4872005772 in words is "four billion, eight hundred seventy-two million, five thousand, seven hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •