Base | Representation |
---|---|
bin | 1001000101100101… |
… | …10101110101111111 |
3 | 110121000011200012112 |
4 | 10202302311311333 |
5 | 34442423023013 |
6 | 2124035524235 |
7 | 231620303405 |
oct | 44262656577 |
9 | 13530150175 |
10 | 4878720383 |
11 | 2083a01919 |
12 | b41a5967b |
13 | 5c99a73c4 |
14 | 343d31475 |
15 | 1d849bba8 |
hex | 122cb5d7f |
4878720383 has 16 divisors (see below), whose sum is σ = 5176483200. Its totient is φ = 4585212000.
The previous prime is 4878720361. The next prime is 4878720479. The reversal of 4878720383 is 3830278784.
It is a cyclic number.
It is not a de Polignac number, because 4878720383 - 224 = 4861943167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4878720323) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1280960 + ... + 1284762.
It is an arithmetic number, because the mean of its divisors is an integer number (323530200).
Almost surely, 24878720383 is an apocalyptic number.
4878720383 is a deficient number, since it is larger than the sum of its proper divisors (297762817).
4878720383 is a wasteful number, since it uses less digits than its factorization.
4878720383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4342.
The product of its (nonzero) digits is 1806336, while the sum is 50.
The square root of 4878720383 is about 69847.8373537793. The cubic root of 4878720383 is about 1696.0369487647.
The spelling of 4878720383 in words is "four billion, eight hundred seventy-eight million, seven hundred twenty thousand, three hundred eighty-three".
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