Base | Representation |
---|---|
bin | 10101100001011111111000 |
3 | 101121122200120 |
4 | 111201133320 |
5 | 2421022412 |
6 | 320533240 |
7 | 65646441 |
oct | 25413770 |
9 | 11548616 |
10 | 5642232 |
11 | 3204102 |
12 | 1a81220 |
13 | 12271cb |
14 | a6c2c8 |
15 | 766b8c |
hex | 5617f8 |
5642232 has 32 divisors (see below), whose sum is σ = 14936400. Its totient is φ = 1769984.
The previous prime is 5642227. The next prime is 5642233. The reversal of 5642232 is 2322465.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a d-powerful number, because it can be written as 58 + 62 + 44 + 213 + 220 + 35 + 222 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5642233) 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 7 ways as a sum of consecutive naturals, for example, 6507 + ... + 7322.
Almost surely, 25642232 is an apocalyptic number.
It is an amenable number.
5642232 is an abundant number, since it is smaller than the sum of its proper divisors (9294168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5642232 is a wasteful number, since it uses less digits than its factorization.
5642232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13855 (or 13851 counting only the distinct ones).
The product of its digits is 2880, while the sum is 24.
The square root of 5642232 is about 2375.3382916966. The cubic root of 5642232 is about 178.0260871583.
Adding to 5642232 its reverse (2322465), we get a palindrome (7964697).
The spelling of 5642232 in words is "five million, six hundred forty-two thousand, two hundred thirty-two".
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