Base | Representation |
---|---|
bin | 1111000110000111… |
… | …01010001111110100 |
3 | 202220210202212210001 |
4 | 13203003222033310 |
5 | 113044203323204 |
6 | 3420104241044 |
7 | 404555610400 |
oct | 74303521764 |
9 | 22823685701 |
10 | 8104354804 |
11 | 3489773797 |
12 | 16a2170184 |
13 | 9c204cb20 |
14 | 56c4b0100 |
15 | 3267604a4 |
hex | 1e30ea3f4 |
8104354804 has 72 divisors (see below), whose sum is σ = 17796817248. Its totient is φ = 3200783040.
The previous prime is 8104354787. The next prime is 8104354859. The reversal of 8104354804 is 4084534018.
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, 1758367 + ... + 1762969.
Almost surely, 28104354804 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8104354804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8898408624).
8104354804 is an abundant number, since it is smaller than the sum of its proper divisors (9692462444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8104354804 is a wasteful number, since it uses less digits than its factorization.
8104354804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5325 (or 5316 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 37.
The square root of 8104354804 is about 90024.1901046602. The cubic root of 8104354804 is about 2008.6586930864.
The spelling of 8104354804 in words is "eight billion, one hundred four million, three hundred fifty-four thousand, eight hundred four".
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