Base | Representation |
---|---|
bin | 1011111111101000111100 |
3 | 12220202002210 |
4 | 23333220330 |
5 | 1301104002 |
6 | 151220420 |
7 | 35503626 |
oct | 13775074 |
9 | 5822083 |
10 | 3144252 |
11 | 1858361 |
12 | 1077710 |
13 | 861207 |
14 | 5bbc16 |
15 | 42196c |
hex | 2ffa3c |
3144252 has 24 divisors (see below), whose sum is σ = 7768656. Its totient is φ = 986368.
The previous prime is 3144221. The next prime is 3144257. The reversal of 3144252 is 2524413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3144257) 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, 7503 + ... + 7910.
It is an arithmetic number, because the mean of its divisors is an integer number (323694).
Almost surely, 23144252 is an apocalyptic number.
It is an amenable number.
3144252 is an abundant number, since it is smaller than the sum of its proper divisors (4624404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3144252 is a wasteful number, since it uses less digits than its factorization.
3144252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15437 (or 15435 counting only the distinct ones).
The product of its digits is 960, while the sum is 21.
The square root of 3144252 is about 1773.2038799867. The cubic root of 3144252 is about 146.5005028191.
Adding to 3144252 its reverse (2524413), we get a palindrome (5668665).
The spelling of 3144252 in words is "three million, one hundred forty-four thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •