Base | Representation |
---|---|
bin | 1001000101100110… |
… | …00100100100100000 |
3 | 110121000021201221122 |
4 | 10202303010210200 |
5 | 34442431440304 |
6 | 2124041111412 |
7 | 231620644310 |
oct | 44263044440 |
9 | 13530251848 |
10 | 4878780704 |
11 | 2083a43176 |
12 | b41a88568 |
13 | 5c99c89b5 |
14 | 343d49440 |
15 | 1d84ae9be |
hex | 122cc4920 |
4878780704 has 48 divisors (see below), whose sum is σ = 11078020800. Its totient is φ = 2071713024.
The previous prime is 4878780703. The next prime is 4878780719. The reversal of 4878780704 is 4070878784.
Together with 6199240095 it forms a betrothed pair.
It is not an unprimeable number, because it can be changed into a prime (4878780701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75494 + ... + 124325.
It is an arithmetic number, because the mean of its divisors is an integer number (230792100).
Almost surely, 24878780704 is an apocalyptic number.
It is an amenable number.
4878780704 is an abundant number, since it is smaller than the sum of its proper divisors (6199240096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4878780704 is a wasteful number, since it uses less digits than its factorization.
4878780704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199945 (or 199937 counting only the distinct ones).
The product of its (nonzero) digits is 2809856, while the sum is 53.
The square root of 4878780704 is about 69848.2691553628. The cubic root of 4878780704 is about 1696.0439387276.
The spelling of 4878780704 in words is "four billion, eight hundred seventy-eight million, seven hundred eighty thousand, seven hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •