Base | Representation |
---|---|
bin | 11111100111110… |
… | …100111101101101 |
3 | 1100222021221011210 |
4 | 133213310331231 |
5 | 2041304044003 |
6 | 124351105033 |
7 | 16101316044 |
oct | 3747647555 |
9 | 1328257153 |
10 | 530534253 |
11 | 252522267 |
12 | 129812179 |
13 | 85bb62c2 |
14 | 5066355b |
15 | 3189a503 |
hex | 1f9f4f6d |
530534253 has 4 divisors (see below), whose sum is σ = 707379008. Its totient is φ = 353689500.
The previous prime is 530534233. The next prime is 530534269. The reversal of 530534253 is 352435035.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 530534253 - 26 = 530534189 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 530534253.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530534233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88422373 + ... + 88422378.
It is an arithmetic number, because the mean of its divisors is an integer number (176844752).
Almost surely, 2530534253 is an apocalyptic number.
It is an amenable number.
530534253 is a deficient number, since it is larger than the sum of its proper divisors (176844755).
530534253 is a wasteful number, since it uses less digits than its factorization.
530534253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176844754.
The product of its (nonzero) digits is 27000, while the sum is 30.
The square root of 530534253 is about 23033.3291775201. The cubic root of 530534253 is about 809.5390625474.
Adding to 530534253 its reverse (352435035), we get a palindrome (882969288).
The spelling of 530534253 in words is "five hundred thirty million, five hundred thirty-four thousand, two hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 5.073 sec. • engine limits •