Base | Representation |
---|---|
bin | 1111000001100111… |
… | …10111100000000000 |
3 | 202211011211210201020 |
4 | 13200303313200000 |
5 | 113010031112402 |
6 | 3412240305440 |
7 | 403620324132 |
oct | 74063674000 |
9 | 22734753636 |
10 | 8066660352 |
11 | 346a468353 |
12 | 1691612280 |
13 | 9b72b280a |
14 | 56749b052 |
15 | 3232b68bc |
hex | 1e0cf7800 |
8066660352 has 96 divisors (see below), whose sum is σ = 21584057040. Its totient is φ = 2679111680.
The previous prime is 8066660347. The next prime is 8066660369. The reversal of 8066660352 is 2530666608.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1797952 + ... + 1802432.
Almost surely, 28066660352 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 8066660352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10792028520).
8066660352 is an abundant number, since it is smaller than the sum of its proper divisors (13517396688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8066660352 is a wasteful number, since it uses less digits than its factorization.
8066660352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4799 (or 4779 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 42.
The square root of 8066660352 is about 89814.5887481538. The cubic root of 8066660352 is about 2005.5396711881.
The spelling of 8066660352 in words is "eight billion, sixty-six million, six hundred sixty thousand, three hundred fifty-two".
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