Base | Representation |
---|---|
bin | 10100100101110100110100 |
3 | 101011020101222 |
4 | 110211310310 |
5 | 2340212222 |
6 | 311405512 |
7 | 63611030 |
oct | 24456464 |
9 | 11136358 |
10 | 5397812 |
11 | 3057502 |
12 | 1983898 |
13 | 116cb94 |
14 | a071c0 |
15 | 719542 |
hex | 525d34 |
5397812 has 24 divisors (see below), whose sum is σ = 10851456. Its totient is φ = 2301408.
The previous prime is 5397811. The next prime is 5397841. The reversal of 5397812 is 2187935.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5397811) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6998 + ... + 7730.
It is an arithmetic number, because the mean of its divisors is an integer number (452144).
Almost surely, 25397812 is an apocalyptic number.
It is an amenable number.
5397812 is an abundant number, since it is smaller than the sum of its proper divisors (5453644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5397812 is a wasteful number, since it uses less digits than its factorization.
5397812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1007 (or 1005 counting only the distinct ones).
The product of its digits is 15120, while the sum is 35.
The square root of 5397812 is about 2323.3191773839. The cubic root of 5397812 is about 175.4173657183.
The spelling of 5397812 in words is "five million, three hundred ninety-seven thousand, eight hundred twelve".
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