Base | Representation |
---|---|
bin | 11111000110010010111101 |
3 | 120100011210022 |
4 | 133012102331 |
5 | 4041333003 |
6 | 450421525 |
7 | 126202334 |
oct | 37062275 |
9 | 16304708 |
10 | 8152253 |
11 | 46689aa |
12 | 28918a5 |
13 | 18c5825 |
14 | 1122d1b |
15 | ab0738 |
hex | 7c64bd |
8152253 has 2 divisors, whose sum is σ = 8152254. Its totient is φ = 8152252.
The previous prime is 8152217. The next prime is 8152267. The reversal of 8152253 is 3522518.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 8048569 + 103684 = 2837^2 + 322^2 .
It is a cyclic number.
It is not a de Polignac number, because 8152253 - 210 = 8151229 is a prime.
It is a Chen prime.
It is a plaindrome in base 11.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8152213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4076126 + 4076127.
It is an arithmetic number, because the mean of its divisors is an integer number (4076127).
Almost surely, 28152253 is an apocalyptic number.
It is an amenable number.
8152253 is a deficient number, since it is larger than the sum of its proper divisors (1).
8152253 is an equidigital number, since it uses as much as digits as its factorization.
8152253 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2400, while the sum is 26.
The square root of 8152253 is about 2855.2150531965. The cubic root of 8152253 is about 201.2608100876.
The spelling of 8152253 in words is "eight million, one hundred fifty-two thousand, two hundred fifty-three".
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