Base | Representation |
---|---|
bin | 11111100110101… |
… | …110000001101111 |
3 | 1100221202011121101 |
4 | 133212232001233 |
5 | 2041220244240 |
6 | 124340543531 |
7 | 16065665662 |
oct | 3746560157 |
9 | 1327664541 |
10 | 530243695 |
11 | 252343a33 |
12 | 1296b1ba7 |
13 | 85b13c87 |
14 | 505c96d9 |
15 | 3183e39a |
hex | 1f9ae06f |
530243695 has 16 divisors (see below), whose sum is σ = 649248768. Its totient is φ = 415625760.
The previous prime is 530243683. The next prime is 530243699. The reversal of 530243695 is 596342035.
It is not a de Polignac number, because 530243695 - 217 = 530112623 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530243699) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59842 + ... + 68128.
It is an arithmetic number, because the mean of its divisors is an integer number (40578048).
Almost surely, 2530243695 is an apocalyptic number.
530243695 is a deficient number, since it is larger than the sum of its proper divisors (119005073).
530243695 is a wasteful number, since it uses less digits than its factorization.
530243695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8550.
The product of its (nonzero) digits is 97200, while the sum is 37.
The square root of 530243695 is about 23027.0209753672. The cubic root of 530243695 is about 809.3912486514.
The spelling of 530243695 in words is "five hundred thirty million, two hundred forty-three thousand, six hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •