Search a number
-
+
5220201 = 37331751
BaseRepresentation
bin10011111010011101101001
3100211012202210
4103322131221
52314021301
6303515333
762241150
oct23723551
910735683
105220201
112a46018
1218b8b49
13110a09c
1499c597
156d1ad6
hex4fa769

5220201 has 16 divisors (see below), whose sum is σ = 7989248. Its totient is φ = 2970000.

The previous prime is 5220199. The next prime is 5220211. The reversal of 5220201 is 1020225.

5220201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5220201 - 21 = 5220199 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 (5220211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6576 + ... + 7326.

It is an arithmetic number, because the mean of its divisors is an integer number (499328).

Almost surely, 25220201 is an apocalyptic number.

It is an amenable number.

5220201 is a deficient number, since it is larger than the sum of its proper divisors (2769047).

5220201 is a wasteful number, since it uses less digits than its factorization.

5220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092.

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 5220201 is about 2284.7759189907. The cubic root of 5220201 is about 173.4718760040.

Adding to 5220201 its reverse (1020225), we get a palindrome (6240426).

The spelling of 5220201 in words is "five million, two hundred twenty thousand, two hundred one".

Divisors: 1 3 7 21 331 751 993 2253 2317 5257 6951 15771 248581 745743 1740067 5220201