Base | Representation |
---|---|
bin | 11110011110100… |
… | …000100010001000 |
3 | 1022122010110000122 |
4 | 132132200202020 |
5 | 2021344022211 |
6 | 122423122412 |
7 | 15446045351 |
oct | 3636404210 |
9 | 1278113018 |
10 | 511314056 |
11 | 242694900 |
12 | 1232a3408 |
13 | 81c16ac6 |
14 | 4bc9cd28 |
15 | 2ed506db |
hex | 1e7a0888 |
511314056 has 24 divisors (see below), whose sum is σ = 1053794910. Its totient is φ = 232415040.
The previous prime is 511313963. The next prime is 511314059. The reversal of 511314056 is 650413115.
It can be written as a sum of positive squares in only one way, i.e., 439573156 + 71740900 = 20966^2 + 8470^2 .
It is a super-2 number, since 2×5113140562 = 522884127726342272, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (511314059) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 263141 + ... + 265076.
Almost surely, 2511314056 is an apocalyptic number.
It is an amenable number.
511314056 is an abundant number, since it is smaller than the sum of its proper divisors (542480854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
511314056 is a wasteful number, since it uses less digits than its factorization.
511314056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 528245 (or 528230 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 26.
The square root of 511314056 is about 22612.2545536707. The cubic root of 511314056 is about 799.6425778355.
The spelling of 511314056 in words is "five hundred eleven million, three hundred fourteen thousand, fifty-six".
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