Base | Representation |
---|---|
bin | 10011110101000000000100 |
3 | 100210002002011 |
4 | 103311000010 |
5 | 2312312303 |
6 | 303224004 |
7 | 62116006 |
oct | 23650004 |
9 | 10702064 |
10 | 5197828 |
11 | 2a30229 |
12 | 18a8004 |
13 | 10ccb4c |
14 | 994376 |
15 | 6ca16d |
hex | 4f5004 |
5197828 has 6 divisors (see below), whose sum is σ = 9096206. Its totient is φ = 2598912.
The previous prime is 5197823. The next prime is 5197831. The reversal of 5197828 is 8287915.
It can be written as a sum of positive squares in only one way, i.e., 3564544 + 1633284 = 1888^2 + 1278^2 .
It is not an unprimeable number, because it can be changed into a prime (5197823) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 649725 + ... + 649732.
Almost surely, 25197828 is an apocalyptic number.
It is an amenable number.
5197828 is a deficient number, since it is larger than the sum of its proper divisors (3898378).
5197828 is a wasteful number, since it uses less digits than its factorization.
5197828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1299461 (or 1299459 counting only the distinct ones).
The product of its digits is 40320, while the sum is 40.
The square root of 5197828 is about 2279.8745579527. The cubic root of 5197828 is about 173.2236962816.
It can be divided in two parts, 51 and 97828, that added together give a palindrome (97879).
The spelling of 5197828 in words is "five million, one hundred ninety-seven thousand, eight hundred twenty-eight".
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