Base | Representation |
---|---|
bin | 1000111101111110… |
… | …00101000101011000 |
3 | 110102112221011220112 |
4 | 10132333011011120 |
5 | 34330043212142 |
6 | 2113434143452 |
7 | 230213202065 |
oct | 43677050530 |
9 | 13375834815 |
10 | 4814819672 |
11 | 2050927313 |
12 | b24581b88 |
13 | 5b9692b30 |
14 | 339659c6c |
15 | 1d2a78382 |
hex | 11efc5158 |
4814819672 has 32 divisors (see below), whose sum is σ = 9736819680. Its totient is φ = 2218890240.
The previous prime is 4814819641. The next prime is 4814819683. The reversal of 4814819672 is 2769184184.
It is a self number, because there is not a number n which added to its sum of digits gives 4814819672.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 35597 + ... + 104387.
It is an arithmetic number, because the mean of its divisors is an integer number (304275615).
Almost surely, 24814819672 is an apocalyptic number.
It is an amenable number.
4814819672 is an abundant number, since it is smaller than the sum of its proper divisors (4922000008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4814819672 is a wasteful number, since it uses less digits than its factorization.
4814819672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69483 (or 69479 counting only the distinct ones).
The product of its digits is 774144, while the sum is 50.
The square root of 4814819672 is about 69388.9016486066. The cubic root of 4814819672 is about 1688.5995741863.
The spelling of 4814819672 in words is "four billion, eight hundred fourteen million, eight hundred nineteen thousand, six hundred seventy-two".
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