Base | Representation |
---|---|
bin | 11110001000111… |
… | …111110100111110 |
3 | 1022020111221210022 |
4 | 132020333310332 |
5 | 2013423100240 |
6 | 122102212142 |
7 | 15350111225 |
oct | 3610776476 |
9 | 1266457708 |
10 | 505675070 |
11 | 23a49318a |
12 | 121424052 |
13 | 809c1224 |
14 | 4b231cbc |
15 | 2e5d99b5 |
hex | 1e23fd3e |
505675070 has 16 divisors (see below), whose sum is σ = 912215088. Its totient is φ = 201825600.
The previous prime is 505675061. The next prime is 505675073. The reversal of 505675070 is 70576505.
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 505675070.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (505675073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50756 + ... + 59895.
It is an arithmetic number, because the mean of its divisors is an integer number (57013443).
Almost surely, 2505675070 is an apocalyptic number.
505675070 is a deficient number, since it is larger than the sum of its proper divisors (406540018).
505675070 is a wasteful number, since it uses less digits than its factorization.
505675070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111115.
The product of its (nonzero) digits is 36750, while the sum is 35.
The square root of 505675070 is about 22487.2201483420. The cubic root of 505675070 is about 796.6921067799.
The spelling of 505675070 in words is "five hundred five million, six hundred seventy-five thousand, seventy".
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