Base | Representation |
---|---|
bin | 10000010101010010… |
… | …00010011001000100 |
3 | 211122002102010221200 |
4 | 20022221002121010 |
5 | 120424211330302 |
6 | 4010030342500 |
7 | 430201501206 |
oct | 101251023104 |
9 | 24562363850 |
10 | 8768464452 |
11 | 379a62a140 |
12 | 184865aa30 |
13 | a99804107 |
14 | 5d2784776 |
15 | 364be381c |
hex | 20aa42644 |
8768464452 has 144 divisors (see below), whose sum is σ = 25192527360. Its totient is φ = 2547417600.
The previous prime is 8768464403. The next prime is 8768464487. The reversal of 8768464452 is 2544648678.
It is a happy number.
8768464452 is a `hidden beast` number, since 87 + 68 + 464 + 45 + 2 = 666.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1334808 + ... + 1341360.
Almost surely, 28768464452 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 8768464452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12596263680).
8768464452 is an abundant number, since it is smaller than the sum of its proper divisors (16424062908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8768464452 is a wasteful number, since it uses less digits than its factorization.
8768464452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6714 (or 6709 counting only the distinct ones).
The product of its digits is 10321920, while the sum is 54.
The square root of 8768464452 is about 93640.0793036828. The cubic root of 8768464452 is about 2062.0911034253.
The spelling of 8768464452 in words is "eight billion, seven hundred sixty-eight million, four hundred sixty-four thousand, four hundred fifty-two".
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