Base | Representation |
---|---|
bin | 1110111010010100… |
… | …11111111101010000 |
3 | 202122220201202001001 |
4 | 13131022133331100 |
5 | 112343400444433 |
6 | 3402213151344 |
7 | 402245331400 |
oct | 73512377520 |
9 | 22586652031 |
10 | 8005484368 |
11 | 3438983992 |
12 | 167502b554 |
13 | 9a77134cb |
14 | 55d2d4800 |
15 | 31cc3057d |
hex | 1dd29ff50 |
8005484368 has 30 divisors (see below), whose sum is σ = 18042974826. Its totient is φ = 3430921536.
The previous prime is 8005484353. The next prime is 8005484401. The reversal of 8005484368 is 8634845008.
It can be written as a sum of positive squares in only one way, i.e., 6620751424 + 1384732944 = 81368^2 + 37212^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5104755 + ... + 5106322.
Almost surely, 28005484368 is an apocalyptic number.
It is an amenable number.
8005484368 is an abundant number, since it is smaller than the sum of its proper divisors (10037490458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8005484368 is a wasteful number, since it uses less digits than its factorization.
8005484368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10211099 (or 10211086 counting only the distinct ones).
The product of its (nonzero) digits is 737280, while the sum is 46.
The square root of 8005484368 is about 89473.3723964845. The cubic root of 8005484368 is about 2000.4569262679.
The spelling of 8005484368 in words is "eight billion, five million, four hundred eighty-four thousand, three hundred sixty-eight".
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