Search a number
-
+
2253201 = 3839049
BaseRepresentation
bin1000100110000110010001
311020110210220
420212012101
51034100301
6120143253
725103046
oct10460621
94213726
102253201
1112a9955
12907b29
1360b772
144291cd
152e7936
hex226191

2253201 has 8 divisors (see below), whose sum is σ = 3040800. Its totient is φ = 1483872.

The previous prime is 2253193. The next prime is 2253203. The reversal of 2253201 is 1023522.

2253201 is nontrivially palindromic in base 2.

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

It is not a de Polignac number, because 2253201 - 23 = 2253193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2253203) 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, 4276 + ... + 4773.

It is an arithmetic number, because the mean of its divisors is an integer number (380100).

22253201 is an apocalyptic number.

It is an amenable number.

2253201 is a deficient number, since it is larger than the sum of its proper divisors (787599).

2253201 is an equidigital number, since it uses as much as digits as its factorization.

2253201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9135.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2253201 is about 1501.0666207734. The cubic root of 2253201 is about 131.0991809556.

Adding to 2253201 its reverse (1023522), we get a palindrome (3276723).

The spelling of 2253201 in words is "two million, two hundred fifty-three thousand, two hundred one".

Divisors: 1 3 83 249 9049 27147 751067 2253201