Base | Representation |
---|---|
bin | 11110111101001010110100 |
3 | 120021021111200 |
4 | 132331022310 |
5 | 4034133433 |
6 | 445532500 |
7 | 125655336 |
oct | 36751264 |
9 | 16237450 |
10 | 8114868 |
11 | 4642903 |
12 | 2874130 |
13 | 18b17c8 |
14 | 1113456 |
15 | aa4613 |
hex | 7bd2b4 |
8114868 has 36 divisors (see below), whose sum is σ = 20599488. Its totient is φ = 2693520.
The previous prime is 8114863. The next prime is 8114893. The reversal of 8114868 is 8684118.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a plaindrome in base 14.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8114861) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15255 + ... + 15777.
It is an arithmetic number, because the mean of its divisors is an integer number (572208).
Almost surely, 28114868 is an apocalyptic number.
It is an amenable number.
8114868 is an abundant number, since it is smaller than the sum of its proper divisors (12484620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8114868 is a wasteful number, since it uses less digits than its factorization.
8114868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 964 (or 959 counting only the distinct ones).
The product of its digits is 12288, while the sum is 36.
The square root of 8114868 is about 2848.6607379609. The cubic root of 8114868 is about 200.9526880551.
The spelling of 8114868 in words is "eight million, one hundred fourteen thousand, eight hundred sixty-eight".
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