Base | Representation |
---|---|
bin | 11110111111001010101100 |
3 | 120021200201210 |
4 | 132333022230 |
5 | 4034414202 |
6 | 450034420 |
7 | 126021240 |
oct | 36771254 |
9 | 16250653 |
10 | 8123052 |
11 | 4648a73 |
12 | 2878a10 |
13 | 18b5452 |
14 | 1116420 |
15 | aa6c6c |
hex | 7bf2ac |
8123052 has 24 divisors (see below), whose sum is σ = 21661696. Its totient is φ = 2320848.
The previous prime is 8122969. The next prime is 8123053. The reversal of 8123052 is 2503218.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (8123053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48268 + ... + 48435.
Almost surely, 28123052 is an apocalyptic number.
It is an amenable number.
8123052 is an abundant number, since it is smaller than the sum of its proper divisors (13538644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8123052 is a wasteful number, since it uses less digits than its factorization.
8123052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96717 (or 96715 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 8123052 is about 2850.0968404600. The cubic root of 8123052 is about 201.0202202375.
The spelling of 8123052 in words is "eight million, one hundred twenty-three thousand, fifty-two".
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