Base | Representation |
---|---|
bin | 11111111111111… |
… | …111011111111111 |
3 | 1101102012202121222 |
4 | 133333333133333 |
5 | 2044414300423 |
6 | 125134543555 |
7 | 16206211226 |
oct | 3777773777 |
9 | 1342182558 |
10 | 536868863 |
11 | 256059583 |
12 | 12b967bbb |
13 | 872c36ab |
14 | 51431cbd |
15 | 321ec3c8 |
hex | 1ffff7ff |
536868863 has 2 divisors, whose sum is σ = 536868864. Its totient is φ = 536868862.
The previous prime is 536868821. The next prime is 536868901. The reversal of 536868863 is 368868635.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 536868863 - 26 = 536868799 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (536861863) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268434431 + 268434432.
It is an arithmetic number, because the mean of its divisors is an integer number (268434432).
Almost surely, 2536868863 is an apocalyptic number.
536868863 is a deficient number, since it is larger than the sum of its proper divisors (1).
536868863 is an equidigital number, since it uses as much as digits as its factorization.
536868863 is an evil number, because the sum of its binary digits is even.
The product of its digits is 4976640, while the sum is 53.
The square root of 536868863 is about 23170.4307901256. The cubic root of 536868863 is about 812.7483046376.
The spelling of 536868863 in words is "five hundred thirty-six million, eight hundred sixty-eight thousand, eight hundred sixty-three".
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