Base | Representation |
---|---|
bin | 10000001101001001001100 |
3 | 21222211100112 |
4 | 100031021030 |
5 | 2041420030 |
6 | 231015152 |
7 | 51052151 |
oct | 20151114 |
9 | 7884315 |
10 | 4248140 |
11 | 2441766 |
12 | 150a4b8 |
13 | b597c0 |
14 | 7c8228 |
15 | 58da95 |
hex | 40d24c |
4248140 has 24 divisors (see below), whose sum is σ = 9607920. Its totient is φ = 1568448.
The previous prime is 4248131. The next prime is 4248151. The reversal of 4248140 is 418424.
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, 7910 + ... + 8429.
It is an arithmetic number, because the mean of its divisors is an integer number (400330).
Almost surely, 24248140 is an apocalyptic number.
It is an amenable number.
4248140 is an abundant number, since it is smaller than the sum of its proper divisors (5359780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4248140 is a wasteful number, since it uses less digits than its factorization.
4248140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16361 (or 16359 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 23.
The square root of 4248140 is about 2061.1016471780. The cubic root of 4248140 is about 161.9569565062.
The spelling of 4248140 in words is "four million, two hundred forty-eight thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •