Base | Representation |
---|---|
bin | 1100000011101… |
… | …1000010110000 |
3 | 10112011101210011 |
4 | 3000323002300 |
5 | 100421322423 |
6 | 5003544304 |
7 | 1152603400 |
oct | 300730260 |
9 | 115141704 |
10 | 50573488 |
11 | 26602679 |
12 | 14b2b094 |
13 | a629454 |
14 | 6a06800 |
15 | 468eb0d |
hex | 303b0b0 |
50573488 has 60 divisors (see below), whose sum is σ = 114883272. Its totient is φ = 21504000.
The previous prime is 50573483. The next prime is 50573503. The reversal of 50573488 is 88437505.
It is a super-2 number, since 2×505734882 = 5115355376972288, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 50573488.
It is not an unprimeable number, because it can be changed into a prime (50573483) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 196656 + ... + 196912.
Almost surely, 250573488 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 50573488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57441636).
50573488 is an abundant number, since it is smaller than the sum of its proper divisors (64309784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50573488 is a wasteful number, since it uses less digits than its factorization.
50573488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 530 (or 517 counting only the distinct ones).
The product of its (nonzero) digits is 134400, while the sum is 40.
The square root of 50573488 is about 7111.5039197064. The cubic root of 50573488 is about 369.8062974417.
The spelling of 50573488 in words is "fifty million, five hundred seventy-three thousand, four hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •