Base | Representation |
---|---|
bin | 11110001000011… |
… | …100011010010110 |
3 | 1022020020120210120 |
4 | 132020130122112 |
5 | 2013403430011 |
6 | 122055132410 |
7 | 15345635262 |
oct | 3610343226 |
9 | 1266216716 |
10 | 505530006 |
11 | 23a3a41a3 |
12 | 121374106 |
13 | 809701a7 |
14 | 4b1d50a2 |
15 | 2e5aba06 |
hex | 1e21c696 |
505530006 has 32 divisors (see below), whose sum is σ = 1043228160. Its totient is φ = 163229664.
The previous prime is 505529971. The next prime is 505530013. The reversal of 505530006 is 600035505.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15061 + ... + 35183.
It is an arithmetic number, because the mean of its divisors is an integer number (32600880).
Almost surely, 2505530006 is an apocalyptic number.
505530006 is an abundant number, since it is smaller than the sum of its proper divisors (537698154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
505530006 is a wasteful number, since it uses less digits than its factorization.
505530006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20260.
The product of its (nonzero) digits is 2250, while the sum is 24.
The square root of 505530006 is about 22483.9944404903. The cubic root of 505530006 is about 796.6159166176.
The spelling of 505530006 in words is "five hundred five million, five hundred thirty thousand, six".
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