Base | Representation |
---|---|
bin | 1100100001110… |
… | …1100110100010 |
3 | 10122212211010011 |
4 | 3020131212202 |
5 | 101423100200 |
6 | 5114155134 |
7 | 1205445100 |
oct | 310354642 |
9 | 118784104 |
10 | 52550050 |
11 | 277326a3 |
12 | 15722aaa |
13 | ab6c007 |
14 | 6d9cc70 |
15 | 49305ba |
hex | 321d9a2 |
52550050 has 72 divisors (see below), whose sum is σ = 115455780. Its totient is φ = 17740800.
The previous prime is 52550033. The next prime is 52550063. The reversal of 52550050 is 5005525.
It can be written as a sum of positive squares in 6 ways, for example, as 17230801 + 35319249 = 4151^2 + 5943^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 217930 + ... + 218170.
Almost surely, 252550050 is an apocalyptic number.
52550050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52550050 is an abundant number, since it is smaller than the sum of its proper divisors (62905730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52550050 is a wasteful number, since it uses less digits than its factorization.
52550050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 356 (or 344 counting only the distinct ones).
The product of its (nonzero) digits is 1250, while the sum is 22.
The square root of 52550050 is about 7249.1413284609. The cubic root of 52550050 is about 374.5625714299.
Adding to 52550050 its reverse (5005525), we get a palindrome (57555575).
The spelling of 52550050 in words is "fifty-two million, five hundred fifty thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •