Base | Representation |
---|---|
bin | 101101011110000101… |
… | …010110010100001101 |
3 | 11200000120021111021100 |
4 | 231132011112110031 |
5 | 1244442203210220 |
6 | 34232400253313 |
7 | 3345611336262 |
oct | 553605262415 |
9 | 150016244240 |
10 | 48823100685 |
11 | 19784405197 |
12 | 9566911239 |
13 | 47b0ca60b8 |
14 | 25122d5269 |
15 | 140b3bdd90 |
hex | b5e15650d |
48823100685 has 24 divisors (see below), whose sum is σ = 85577576760. Its totient is φ = 25746412032.
The previous prime is 48823100671. The next prime is 48823100741. The reversal of 48823100685 is 58600132884.
48823100685 is a `hidden beast` number, since 488 + 2 + 3 + 100 + 68 + 5 = 666.
48823100685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 4661339076 + 44161761609 = 68274^2 + 210147^2 .
It is not a de Polignac number, because 48823100685 - 26 = 48823100621 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 48823100685.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6091264 + ... + 6099273.
It is an arithmetic number, because the mean of its divisors is an integer number (3565732365).
Almost surely, 248823100685 is an apocalyptic number.
48823100685 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
48823100685 is a deficient number, since it is larger than the sum of its proper divisors (36754476075).
48823100685 is a wasteful number, since it uses less digits than its factorization.
48823100685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12190637 (or 12190634 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 45.
The spelling of 48823100685 in words is "forty-eight billion, eight hundred twenty-three million, one hundred thousand, six hundred eighty-five".
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