Base | Representation |
---|---|
bin | 1001000100011011… |
… | …01001101100001110 |
3 | 110120022211100221120 |
4 | 10202031221230032 |
5 | 34432424040103 |
6 | 2123050541410 |
7 | 231441400353 |
oct | 44215515416 |
9 | 13508740846 |
10 | 4868971278 |
11 | 2079453206 |
12 | b3a737866 |
13 | 5c7972ac2 |
14 | 34291462a |
15 | 1d76c3253 |
hex | 122369b0e |
4868971278 has 8 divisors (see below), whose sum is σ = 9737942568. Its totient is φ = 1622990424.
The previous prime is 4868971267. The next prime is 4868971279. The reversal of 4868971278 is 8721798684.
It is a sphenic number, since it is the product of 3 distinct primes.
4868971278 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4868971279) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405747601 + ... + 405747612.
It is an arithmetic number, because the mean of its divisors is an integer number (1217242821).
Almost surely, 24868971278 is an apocalyptic number.
4868971278 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4868971278 is a wasteful number, since it uses less digits than its factorization.
4868971278 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 811495218.
The product of its digits is 10838016, while the sum is 60.
The square root of 4868971278 is about 69778.0142881696. The cubic root of 4868971278 is about 1694.9064700699.
The spelling of 4868971278 in words is "four billion, eight hundred sixty-eight million, nine hundred seventy-one thousand, two hundred seventy-eight".
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