Base | Representation |
---|---|
bin | 11111111111101… |
… | …111111000011010 |
3 | 1101102002111212121 |
4 | 133333233320122 |
5 | 2044410224030 |
6 | 125133331454 |
7 | 16205523556 |
oct | 3777577032 |
9 | 1342074777 |
10 | 536804890 |
11 | 256015506 |
12 | 12b936b8a |
13 | 872a053b |
14 | 51416866 |
15 | 321d847a |
hex | 1ffefe1a |
536804890 has 16 divisors (see below), whose sum is σ = 971650080. Its totient is φ = 213521680.
The previous prime is 536804881. The next prime is 536804893. The reversal of 536804890 is 98408635.
It is not an unprimeable number, because it can be changed into a prime (536804893) 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, 148156 + ... + 151735.
It is an arithmetic number, because the mean of its divisors is an integer number (60728130).
Almost surely, 2536804890 is an apocalyptic number.
536804890 is a deficient number, since it is larger than the sum of its proper divisors (434845190).
536804890 is a wasteful number, since it uses less digits than its factorization.
536804890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300077.
The product of its (nonzero) digits is 207360, while the sum is 43.
The square root of 536804890 is about 23169.0502610703. The cubic root of 536804890 is about 812.7160211408.
The spelling of 536804890 in words is "five hundred thirty-six million, eight hundred four thousand, eight hundred ninety".
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