Base | Representation |
---|---|
bin | 1001000010010100… |
… | …10110111101100111 |
3 | 110112002122010220221 |
4 | 10201022112331213 |
5 | 34413420042134 |
6 | 2121220505211 |
7 | 231135426631 |
oct | 44112267547 |
9 | 13462563827 |
10 | 4851330919 |
11 | 206a4a47a6 |
12 | b3484b207 |
13 | 5c4107716 |
14 | 340441a51 |
15 | 1d5d8b5b4 |
hex | 121296f67 |
4851330919 has 8 divisors (see below), whose sum is σ = 5140298880. Its totient is φ = 4562762496.
The previous prime is 4851330893. The next prime is 4851330931. The reversal of 4851330919 is 9190331584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4851330919 - 213 = 4851322727 is a prime.
It is a super-2 number, since 2×48513309192 = 47070823371290769122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4851330019) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 74694 + ... + 123619.
It is an arithmetic number, because the mean of its divisors is an integer number (642537360).
Almost surely, 24851330919 is an apocalyptic number.
4851330919 is a deficient number, since it is larger than the sum of its proper divisors (288967961).
4851330919 is a wasteful number, since it uses less digits than its factorization.
4851330919 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199769.
The product of its (nonzero) digits is 116640, while the sum is 43.
The square root of 4851330919 is about 69651.4961720134. The cubic root of 4851330919 is about 1692.8571022372.
The spelling of 4851330919 in words is "four billion, eight hundred fifty-one million, three hundred thirty thousand, nine hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •