Base | Representation |
---|---|
bin | 10100100110111110110000 |
3 | 101011110220020 |
4 | 110212332300 |
5 | 2340340134 |
6 | 311443440 |
7 | 63630600 |
oct | 24467660 |
9 | 11143806 |
10 | 5402544 |
11 | 3060014 |
12 | 1986580 |
13 | 1172094 |
14 | a08c00 |
15 | 71ab49 |
hex | 526fb0 |
5402544 has 60 divisors (see below), whose sum is σ = 16242264. Its totient is φ = 1542912.
The previous prime is 5402543. The next prime is 5402561. The reversal of 5402544 is 4452045.
5402544 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (5402543) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1204 + ... + 3500.
Almost surely, 25402544 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 5402544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8121132).
5402544 is an abundant number, since it is smaller than the sum of its proper divisors (10839720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5402544 is a wasteful number, since it uses less digits than its factorization.
5402544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2322 (or 2309 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 24.
The square root of 5402544 is about 2324.3373249165. The cubic root of 5402544 is about 175.4686107123.
Adding to 5402544 its reverse (4452045), we get a palindrome (9854589).
The spelling of 5402544 in words is "five million, four hundred two thousand, five hundred forty-four".
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