Base | Representation |
---|---|
bin | 11110101000110… |
… | …111000111111010 |
3 | 1022211020022220001 |
4 | 132220313013322 |
5 | 2023042344101 |
6 | 123001223214 |
7 | 15511110661 |
oct | 3650670772 |
9 | 1284208801 |
10 | 514028026 |
11 | 244178956 |
12 | 124191b0a |
13 | 826571c5 |
14 | 4c3a7dd8 |
15 | 301d9901 |
hex | 1ea371fa |
514028026 has 16 divisors (see below), whose sum is σ = 793704744. Its totient is φ = 249560064.
The previous prime is 514028023. The next prime is 514028027. The reversal of 514028026 is 620820415.
It can be written as a sum of positive squares in 4 ways, for example, as 489515625 + 24512401 = 22125^2 + 4951^2 .
It is a junction number, because it is equal to n+sod(n) for n = 514027985 and 514028003.
It is not an unprimeable number, because it can be changed into a prime (514028023) 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, 14715 + ... + 35278.
Almost surely, 2514028026 is an apocalyptic number.
514028026 is a deficient number, since it is larger than the sum of its proper divisors (279676718).
514028026 is a wasteful number, since it uses less digits than its factorization.
514028026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50145.
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 514028026 is about 22672.1861760175. The cubic root of 514028026 is about 801.0548719867.
The spelling of 514028026 in words is "five hundred fourteen million, twenty-eight thousand, twenty-six".
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