Base | Representation |
---|---|
bin | 1100100001110… |
… | …0001010010100 |
3 | 10122212112000120 |
4 | 3020130022110 |
5 | 101422403043 |
6 | 5114111540 |
7 | 1205421636 |
oct | 310341224 |
9 | 118775016 |
10 | 52544148 |
11 | 27729218 |
12 | 1571b5b0 |
13 | ab69417 |
14 | 6d9aa56 |
15 | 492d983 |
hex | 321c294 |
52544148 has 24 divisors (see below), whose sum is σ = 122723328. Its totient is φ = 17497536.
The previous prime is 52544123. The next prime is 52544179. The reversal of 52544148 is 84144525.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18640 + ... + 21272.
It is an arithmetic number, because the mean of its divisors is an integer number (5113472).
Almost surely, 252544148 is an apocalyptic number.
It is an amenable number.
52544148 is an abundant number, since it is smaller than the sum of its proper divisors (70179180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52544148 is a wasteful number, since it uses less digits than its factorization.
52544148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4303 (or 4301 counting only the distinct ones).
The product of its digits is 25600, while the sum is 33.
The square root of 52544148 is about 7248.7342343336. The cubic root of 52544148 is about 374.5485482839.
The spelling of 52544148 in words is "fifty-two million, five hundred forty-four thousand, one hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •