Base | Representation |
---|---|
bin | 1111001000011101… |
… | …01110111001111000 |
3 | 202222011210201111100 |
4 | 13210032232321320 |
5 | 113114223102210 |
6 | 3422050131400 |
7 | 405215104206 |
oct | 74416567170 |
9 | 22864721440 |
10 | 8124034680 |
11 | 3499895553 |
12 | 16a8880b60 |
13 | 9c6150618 |
14 | 570d54076 |
15 | 32834b5c0 |
hex | 1e43aee78 |
8124034680 has 48 divisors (see below), whose sum is σ = 26403113880. Its totient is φ = 2166409152.
The previous prime is 8124034661. The next prime is 8124034697. The reversal of 8124034680 is 864304218.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11283022 + ... + 11283741.
Almost surely, 28124034680 is an apocalyptic number.
It is an amenable number.
8124034680 is an abundant number, since it is smaller than the sum of its proper divisors (18279079200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8124034680 is a wasteful number, since it uses less digits than its factorization.
8124034680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22566780 (or 22566773 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 36.
The square root of 8124034680 is about 90133.4270956120. The cubic root of 8124034680 is about 2010.2832599979.
Adding to 8124034680 its reverse (864304218), we get a palindrome (8988338898).
The spelling of 8124034680 in words is "eight billion, one hundred twenty-four million, thirty-four thousand, six hundred eighty".
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