Base | Representation |
---|---|
bin | 1110111111111101… |
… | …11111000110010100 |
3 | 202210012202111221000 |
4 | 13133332333012110 |
5 | 112443004012334 |
6 | 3411023223300 |
7 | 403361436510 |
oct | 73776770624 |
9 | 22705674830 |
10 | 8052797844 |
11 | 346265a233 |
12 | 1688a47b30 |
13 | 9b446ab50 |
14 | 5656cd140 |
15 | 321e79299 |
hex | 1dffbf194 |
8052797844 has 96 divisors (see below), whose sum is σ = 25695568640. Its totient is φ = 2123812224.
The previous prime is 8052797821. The next prime is 8052797849. The reversal of 8052797844 is 4487972508.
It is a happy number.
8052797844 is a `hidden beast` number, since 8 + 0 + 527 + 9 + 78 + 44 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8052797849) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 399859 + ... + 419514.
Almost surely, 28052797844 is an apocalyptic number.
8052797844 is a gapful number since it is divisible by the number (84) formed by its first and last digit.
It is an amenable number.
8052797844 is an abundant number, since it is smaller than the sum of its proper divisors (17642770796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8052797844 is a wasteful number, since it uses less digits than its factorization.
8052797844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 819406 (or 819398 counting only the distinct ones).
The product of its (nonzero) digits is 4515840, while the sum is 54.
The square root of 8052797844 is about 89737.3826451385. The cubic root of 8052797844 is about 2004.3901764574.
The spelling of 8052797844 in words is "eight billion, fifty-two million, seven hundred ninety-seven thousand, eight hundred forty-four".
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