Base | Representation |
---|---|
bin | 11111100111000… |
… | …110100111111100 |
3 | 1100221221021210211 |
4 | 133213012213330 |
5 | 2041232010234 |
6 | 124343042204 |
7 | 16066565500 |
oct | 3747064774 |
9 | 1327837724 |
10 | 530344444 |
11 | 2524026a3 |
12 | 129740364 |
13 | 85b4aaa6 |
14 | 50614300 |
15 | 3185e164 |
hex | 1f9c69fc |
530344444 has 36 divisors (see below), whose sum is σ = 1143144576. Its totient is φ = 213919104.
The previous prime is 530344433. The next prime is 530344453. The reversal of 530344444 is 444443035.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76252 + ... + 82915.
It is an arithmetic number, because the mean of its divisors is an integer number (31754016).
Almost surely, 2530344444 is an apocalyptic number.
It is an amenable number.
530344444 is an abundant number, since it is smaller than the sum of its proper divisors (612800132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530344444 is a wasteful number, since it uses less digits than its factorization.
530344444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159202 (or 159193 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 31.
The square root of 530344444 is about 23029.2084970370. The cubic root of 530344444 is about 809.4425082235.
Adding to 530344444 its reverse (444443035), we get a palindrome (974787479).
It can be divided in two parts, 5303 and 44444, that multiplied together give a palindrome (235686532).
The spelling of 530344444 in words is "five hundred thirty million, three hundred forty-four thousand, four hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •