Base | Representation |
---|---|
bin | 10100100001000111100000 |
3 | 101010020221202 |
4 | 110201013200 |
5 | 2334103103 |
6 | 311140332 |
7 | 63500561 |
oct | 24410740 |
9 | 11106852 |
10 | 5378528 |
11 | 3043a71 |
12 | 19746a8 |
13 | 116417c |
14 | a00168 |
15 | 713988 |
hex | 5211e0 |
5378528 has 24 divisors (see below), whose sum is σ = 11212992. Its totient is φ = 2530816.
The previous prime is 5378521. The next prime is 5378533. The reversal of 5378528 is 8258735.
It is a junction number, because it is equal to n+sod(n) for n = 5378491 and 5378500.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5378521) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4400 + ... + 5487.
It is an arithmetic number, because the mean of its divisors is an integer number (467208).
Almost surely, 25378528 is an apocalyptic number.
It is an amenable number.
5378528 is an abundant number, since it is smaller than the sum of its proper divisors (5834464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5378528 is a wasteful number, since it uses less digits than its factorization.
5378528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9914 (or 9906 counting only the distinct ones).
The product of its digits is 67200, while the sum is 38.
The square root of 5378528 is about 2319.1653671095. The cubic root of 5378528 is about 175.2082201824.
It can be divided in two parts, 53785 and 28, that multiplied together give a triangular number (1505980 = T1735).
The spelling of 5378528 in words is "five million, three hundred seventy-eight thousand, five hundred twenty-eight".
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