Base | Representation |
---|---|
bin | 1001000110101011… |
… | …01000011100011110 |
3 | 110121122100000201012 |
4 | 10203111220130132 |
5 | 40002241344132 |
6 | 2125003215222 |
7 | 232060646654 |
oct | 44325503436 |
9 | 13548300635 |
10 | 4887840542 |
11 | 2089070a42 |
12 | b44b17512 |
13 | 5cb84b650 |
14 | 345226dd4 |
15 | 1d919e0b2 |
hex | 12356871e |
4887840542 has 8 divisors (see below), whose sum is σ = 7895742456. Its totient is φ = 2255926392.
The previous prime is 4887840541. The next prime is 4887840547. The reversal of 4887840542 is 2450487884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4887840541) 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, 93996908 + ... + 93996959.
It is an arithmetic number, because the mean of its divisors is an integer number (986967807).
Almost surely, 24887840542 is an apocalyptic number.
4887840542 is a deficient number, since it is larger than the sum of its proper divisors (3007901914).
4887840542 is a wasteful number, since it uses less digits than its factorization.
4887840542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187993882.
The product of its (nonzero) digits is 2293760, while the sum is 50.
The square root of 4887840542 is about 69913.0927795359. The cubic root of 4887840542 is about 1697.0931340516.
The spelling of 4887840542 in words is "four billion, eight hundred eighty-seven million, eight hundred forty thousand, five hundred forty-two".
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