Base | Representation |
---|---|
bin | 11110100001111… |
… | …001010101111010 |
3 | 1022200210120012101 |
4 | 132201321111322 |
5 | 2022110431411 |
6 | 122454134014 |
7 | 15456434413 |
oct | 3641712572 |
9 | 1280716171 |
10 | 512202106 |
11 | 243141029 |
12 | 12365130a |
13 | 82168090 |
14 | 4c05080a |
15 | 2ee788c1 |
hex | 1e87957a |
512202106 has 16 divisors (see below), whose sum is σ = 834730344. Its totient is φ = 234307584.
The previous prime is 512202083. The next prime is 512202127. The reversal of 512202106 is 601202215.
It can be written as a sum of positive squares in 4 ways, for example, as 287472025 + 224730081 = 16955^2 + 14991^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84231 + ... + 90106.
Almost surely, 2512202106 is an apocalyptic number.
512202106 is a deficient number, since it is larger than the sum of its proper divisors (322528238).
512202106 is a wasteful number, since it uses less digits than its factorization.
512202106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174465.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 512202106 is about 22631.8825111832. The cubic root of 512202106 is about 800.1052496942.
The spelling of 512202106 in words is "five hundred twelve million, two hundred two thousand, one hundred six".
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