Base | Representation |
---|---|
bin | 101101011011011000… |
… | …111001101111100010 |
3 | 11122220102012210120100 |
4 | 231123120321233202 |
5 | 1244344120114012 |
6 | 34224103323230 |
7 | 3344522160033 |
oct | 553330715742 |
9 | 148812183510 |
10 | 48777894882 |
11 | 19760939422 |
12 | 9553750516 |
13 | 47a4808bc2 |
14 | 250a2c8a8a |
15 | 140743e8dc |
hex | b5b639be2 |
48777894882 has 24 divisors (see below), whose sum is σ = 105830839296. Its totient is φ = 16236929016.
The previous prime is 48777894877. The next prime is 48777894899. The reversal of 48777894882 is 28849877784.
48777894882 is a `hidden beast` number, since 4 + 8 + 77 + 78 + 9 + 488 + 2 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 48777894882.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1850658 + ... + 1876829.
It is an arithmetic number, because the mean of its divisors is an integer number (4409618304).
Almost surely, 248777894882 is an apocalyptic number.
48777894882 is an abundant number, since it is smaller than the sum of its proper divisors (57052944414).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48777894882 is a wasteful number, since it uses less digits than its factorization.
48777894882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3728222 (or 3728219 counting only the distinct ones).
The product of its digits is 404619264, while the sum is 72.
It can be divided in two parts, 487778 and 94882, that added together give a triangular number (582660 = T1079).
The spelling of 48777894882 in words is "forty-eight billion, seven hundred seventy-seven million, eight hundred ninety-four thousand, eight hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.451 sec. • engine limits •