Base | Representation |
---|---|
bin | 1001000100111000… |
… | …10001110110111000 |
3 | 110120121001011221111 |
4 | 10202130101312320 |
5 | 34434414241231 |
6 | 2123305050104 |
7 | 231516110644 |
oct | 44234216670 |
9 | 13517034844 |
10 | 4872805816 |
11 | 208063214a |
12 | b3ba86934 |
13 | 5c86b6268 |
14 | 343231c24 |
15 | 1d7bce4b1 |
hex | 122711db8 |
4872805816 has 32 divisors (see below), whose sum is σ = 9620870400. Its totient is φ = 2307333600.
The previous prime is 4872805807. The next prime is 4872805837. The reversal of 4872805816 is 6185082784.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 4872805816.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677841 + ... + 684991.
It is an arithmetic number, because the mean of its divisors is an integer number (300652200).
Almost surely, 24872805816 is an apocalyptic number.
It is an amenable number.
4872805816 is a deficient number, since it is larger than the sum of its proper divisors (4748064584).
4872805816 is a wasteful number, since it uses less digits than its factorization.
4872805816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11659 (or 11655 counting only the distinct ones).
The product of its (nonzero) digits is 860160, while the sum is 49.
The square root of 4872805816 is about 69805.4855724104. The cubic root of 4872805816 is about 1695.3512921556.
The spelling of 4872805816 in words is "four billion, eight hundred seventy-two million, eight hundred five thousand, eight hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •