Search a number
-
+
6852001 = 13601877
BaseRepresentation
bin11010001000110110100001
3110220010011211
4122020312201
53223231001
6402510121
7112145452
oct32106641
913803154
106852001
113960012
122365341
13155ba50
14ca5129
15905351
hex688da1

6852001 has 8 divisors (see below), whose sum is σ = 7399784. Its totient is φ = 6307200.

The previous prime is 6851987. The next prime is 6852019. The reversal of 6852001 is 1002586.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2016400 + 4835601 = 1420^2 + 2199^2 .

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 6852001 - 29 = 6851489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6852061) 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, 7375 + ... + 8251.

It is an arithmetic number, because the mean of its divisors is an integer number (924973).

Almost surely, 26852001 is an apocalyptic number.

It is an amenable number.

6852001 is a deficient number, since it is larger than the sum of its proper divisors (547783).

6852001 is a wasteful number, since it uses less digits than its factorization.

6852001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 6852001 is about 2617.6327091477. The cubic root of 6852001 is about 189.9353519670.

Adding to 6852001 its reverse (1002586), we get a palindrome (7854587).

The spelling of 6852001 in words is "six million, eight hundred fifty-two thousand, one".

Divisors: 1 13 601 877 7813 11401 527077 6852001