[go: up one dir, main page]

Search a number
-
+
3284801 = 13298713
BaseRepresentation
bin1100100001111101000001
320011212220022
430201331001
51320103201
6154223225
736630452
oct14417501
96155808
103284801
111943a13
121124b15
138b0190
14617129
1544d41b
hex321f41

3284801 has 8 divisors (see below), whose sum is σ = 3659880. Its totient is φ = 2927232.

The previous prime is 3284779. The next prime is 3284807. The reversal of 3284801 is 1084823.

It can be written as a sum of positive squares in 4 ways, for example, as 801025 + 2483776 = 895^2 + 1576^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3284801 - 26 = 3284737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3284807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3980 + ... + 4733.

It is an arithmetic number, because the mean of its divisors is an integer number (457485).

Almost surely, 23284801 is an apocalyptic number.

It is an amenable number.

3284801 is a deficient number, since it is larger than the sum of its proper divisors (375079).

3284801 is a wasteful number, since it uses less digits than its factorization.

3284801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8755.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 3284801 is about 1812.4019973505. The cubic root of 3284801 is about 148.6516342347.

The spelling of 3284801 in words is "three million, two hundred eighty-four thousand, eight hundred one".

Divisors: 1 13 29 377 8713 113269 252677 3284801