Base | Representation |
---|---|
bin | 11111011101101101000010 |
3 | 120112001022022 |
4 | 133131231002 |
5 | 4102420010 |
6 | 452441442 |
7 | 130052012 |
oct | 37355502 |
9 | 16461268 |
10 | 8248130 |
11 | 4723a40 |
12 | 2919282 |
13 | 192a367 |
14 | 1149c42 |
15 | acdd55 |
hex | 7ddb42 |
8248130 has 32 divisors (see below), whose sum is σ = 16329600. Its totient is φ = 2974720.
The previous prime is 8248127. The next prime is 8248133. The reversal of 8248130 is 318428.
It is an interprime number because it is at equal distance from previous prime (8248127) and next prime (8248133).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 8248130.
It is not an unprimeable number, because it can be changed into a prime (8248133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18146 + ... + 18594.
It is an arithmetic number, because the mean of its divisors is an integer number (510300).
Almost surely, 28248130 is an apocalyptic number.
8248130 is a deficient number, since it is larger than the sum of its proper divisors (8081470).
8248130 is a wasteful number, since it uses less digits than its factorization.
8248130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 634.
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 8248130 is about 2871.9557796039. The cubic root of 8248130 is about 202.0467329707.
The spelling of 8248130 in words is "eight million, two hundred forty-eight thousand, one hundred thirty".
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