Base | Representation |
---|---|
bin | 11111000000111… |
… | …001000010110000 |
3 | 1100021002100221010 |
4 | 133000321002300 |
5 | 2031200433334 |
6 | 123344230520 |
7 | 15615465225 |
oct | 3700710260 |
9 | 1307070833 |
10 | 520327344 |
11 | 2477906a9 |
12 | 12630b440 |
13 | 83a51504 |
14 | 4d16794c |
15 | 30a310e9 |
hex | 1f0390b0 |
520327344 has 80 divisors (see below), whose sum is σ = 1406909952. Its totient is φ = 165394944.
The previous prime is 520327333. The next prime is 520327349. The reversal of 520327344 is 443723025.
It is not an unprimeable number, because it can be changed into a prime (520327349) 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, 554844 + ... + 555780.
Almost surely, 2520327344 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 520327344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (703454976).
520327344 is an abundant number, since it is smaller than the sum of its proper divisors (886582608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
520327344 is a wasteful number, since it uses less digits than its factorization.
520327344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1474 (or 1468 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 30.
The square root of 520327344 is about 22810.6848647734. The cubic root of 520327344 is about 804.3138548424.
The spelling of 520327344 in words is "five hundred twenty million, three hundred twenty-seven thousand, three hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •