Base | Representation |
---|---|
bin | 10010011010101010010101 |
3 | 100002021111022 |
4 | 102122222111 |
5 | 2213442142 |
6 | 251250525 |
7 | 56015132 |
oct | 22325225 |
9 | 10067438 |
10 | 4827797 |
11 | 27a8217 |
12 | 1749a45 |
13 | 10005b0 |
14 | 8d9589 |
15 | 6556d2 |
hex | 49aa95 |
4827797 has 8 divisors (see below), whose sum is σ = 5340216. Its totient is φ = 4335552.
The previous prime is 4827773. The next prime is 4827799. The reversal of 4827797 is 7977284.
It can be written as a sum of positive squares in 4 ways, for example, as 538756 + 4289041 = 734^2 + 2071^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4827797 - 214 = 4811413 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4827799) 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, 4538 + ... + 5499.
It is an arithmetic number, because the mean of its divisors is an integer number (667527).
Almost surely, 24827797 is an apocalyptic number.
It is an amenable number.
4827797 is a deficient number, since it is larger than the sum of its proper divisors (512419).
4827797 is a wasteful number, since it uses less digits than its factorization.
4827797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10087.
The product of its digits is 197568, while the sum is 44.
The square root of 4827797 is about 2197.2248405659. The cubic root of 4827797 is about 169.0115300888.
The spelling of 4827797 in words is "four million, eight hundred twenty-seven thousand, seven hundred ninety-seven".
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