Base | Representation |
---|---|
bin | 1001000110111101… |
… | …00100100111001110 |
3 | 110121210202002112012 |
4 | 10203132210213032 |
5 | 40003341343032 |
6 | 2125125341222 |
7 | 232116610424 |
oct | 44336444716 |
9 | 13553662465 |
10 | 4890184142 |
11 | 208a4217a8 |
12 | b45867812 |
13 | 5cc18c2ac |
14 | 345677114 |
15 | 1d94b36b2 |
hex | 1237a49ce |
4890184142 has 8 divisors (see below), whose sum is σ = 7342272000. Its totient is φ = 2442760144.
The previous prime is 4890184139. The next prime is 4890184151. The reversal of 4890184142 is 2414810984.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 4890184142.
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 3 ways as a sum of consecutive naturals, for example, 1163342 + ... + 1167537.
It is an arithmetic number, because the mean of its divisors is an integer number (917784000).
Almost surely, 24890184142 is an apocalyptic number.
4890184142 is a deficient number, since it is larger than the sum of its proper divisors (2452087858).
4890184142 is a wasteful number, since it uses less digits than its factorization.
4890184142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2331930.
The product of its (nonzero) digits is 73728, while the sum is 41.
The square root of 4890184142 is about 69929.8515799941. The cubic root of 4890184142 is about 1697.3643289300.
The spelling of 4890184142 in words is "four billion, eight hundred ninety million, one hundred eighty-four thousand, one hundred forty-two".
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