Base | Representation |
---|---|
bin | 10111010110001111110000 |
3 | 102111221122200 |
4 | 113112033300 |
5 | 3031323212 |
6 | 335103200 |
7 | 103010553 |
oct | 27261760 |
9 | 12457580 |
10 | 6120432 |
11 | 350040a |
12 | 2071b00 |
13 | 1363a76 |
14 | b5469a |
15 | 80d6dc |
hex | 5d63f0 |
6120432 has 60 divisors (see below), whose sum is σ = 18038280. Its totient is φ = 1931904.
The previous prime is 6120427. The next prime is 6120437. The reversal of 6120432 is 2340216.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (6120427) and next prime (6120437).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6120437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1618 + ... + 3854.
It is an arithmetic number, because the mean of its divisors is an integer number (300638).
Almost surely, 26120432 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 6120432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9019140).
6120432 is an abundant number, since it is smaller than the sum of its proper divisors (11917848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6120432 is a wasteful number, since it uses less digits than its factorization.
6120432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2270 (or 2261 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 6120432 is about 2473.9506866548. The cubic root of 6120432 is about 182.9197892679.
Adding to 6120432 its reverse (2340216), we get a palindrome (8460648).
The spelling of 6120432 in words is "six million, one hundred twenty thousand, four hundred thirty-two".
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