Base | Representation |
---|---|
bin | 11111101001101001101000 |
3 | 120121112102200 |
4 | 133221221220 |
5 | 4111001224 |
6 | 453500200 |
7 | 130344456 |
oct | 37515150 |
9 | 16545380 |
10 | 8297064 |
11 | 4757786 |
12 | 2941660 |
13 | 1946709 |
14 | 115d9d6 |
15 | add5c9 |
hex | 7e9a68 |
8297064 has 24 divisors (see below), whose sum is σ = 22471410. Its totient is φ = 2765664.
The previous prime is 8297063. The next prime is 8297099. The reversal of 8297064 is 4607928.
It can be written as a sum of positive squares in only one way, i.e., 7064964 + 1232100 = 2658^2 + 1110^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (8297063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57547 + ... + 57690.
Almost surely, 28297064 is an apocalyptic number.
It is an amenable number.
8297064 is an abundant number, since it is smaller than the sum of its proper divisors (14174346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8297064 is a wasteful number, since it uses less digits than its factorization.
8297064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115249 (or 115242 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The square root of 8297064 is about 2880.4624628695. The cubic root of 8297064 is about 202.4455088864.
The spelling of 8297064 in words is "eight million, two hundred ninety-seven thousand, sixty-four".
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