Base | Representation |
---|---|
bin | 11101110110010… |
… | …001000110000000 |
3 | 1021220021111111221 |
4 | 131312101012000 |
5 | 2011143440211 |
6 | 121405044424 |
7 | 15260301301 |
oct | 3566210600 |
9 | 1256244457 |
10 | 500765056 |
11 | 23773a220 |
12 | 11b856714 |
13 | 7c9923ac |
14 | 4a7147a8 |
15 | 2de69c71 |
hex | 1dd91180 |
500765056 has 64 divisors (see below), whose sum is σ = 1152383760. Its totient is φ = 214220800.
The previous prime is 500765053. The next prime is 500765071. The reversal of 500765056 is 650567005.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (500765053) 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, 13476 + ... + 34396.
Almost surely, 2500765056 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 500765056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576191880).
500765056 is an abundant number, since it is smaller than the sum of its proper divisors (651618704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
500765056 is a wasteful number, since it uses less digits than its factorization.
500765056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20963 (or 20951 counting only the distinct ones).
The product of its (nonzero) digits is 31500, while the sum is 34.
The square root of 500765056 is about 22377.7804082532. The cubic root of 500765056 is about 794.1051365874.
The spelling of 500765056 in words is "five hundred million, seven hundred sixty-five thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.101 sec. • engine limits •