Search a number
-
+
4660201 = 71383617
BaseRepresentation
bin10001110001101111101001
322202202121001
4101301233221
52143111301
6243515001
754416410
oct21615751
98682531
104660201
1126a3307
121688a61
13c72220
14894477
15620c01
hex471be9

4660201 has 16 divisors (see below), whose sum is σ = 5814144. Its totient is φ = 3636864.

The previous prime is 4660189. The next prime is 4660219. The reversal of 4660201 is 1020664.

It is not a de Polignac number, because 4660201 - 25 = 4660169 is a prime.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4660291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7245 + ... + 7861.

It is an arithmetic number, because the mean of its divisors is an integer number (363384).

Almost surely, 24660201 is an apocalyptic number.

It is an amenable number.

4660201 is a deficient number, since it is larger than the sum of its proper divisors (1153943).

4660201 is a wasteful number, since it uses less digits than its factorization.

4660201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4660201 is about 2158.7498697163. The cubic root of 4660201 is about 167.0327185586.

Adding to 4660201 its reverse (1020664), we get a palindrome (5680865).

The spelling of 4660201 in words is "four million, six hundred sixty thousand, two hundred one".

Divisors: 1 7 13 83 91 581 617 1079 4319 7553 8021 51211 56147 358477 665743 4660201