Search a number
-
+
349227 = 3238803
BaseRepresentation
bin1010101010000101011
3122202001100
41111100223
542133402
611252443
72653104
oct1252053
9582040
10349227
1121941a
1214a123
13c2c58
14913ab
156d71c
hex5542b

349227 has 6 divisors (see below), whose sum is σ = 504452. Its totient is φ = 232812.

The previous prime is 349211. The next prime is 349241. The reversal of 349227 is 722943.

349227 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 349227 - 24 = 349211 is a prime.

It is a Duffinian number.

349227 is strictly pandigital in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 349227.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 349227.

It is not an unprimeable number, because it can be changed into a prime (349207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19393 + ... + 19410.

2349227 is an apocalyptic number.

349227 is a deficient number, since it is larger than the sum of its proper divisors (155225).

349227 is a wasteful number, since it uses less digits than its factorization.

349227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38809 (or 38806 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 349227 is about 590.9543129549. The cubic root of 349227 is about 70.4210675369.

It can be divided in two parts, 349 and 227, that added together give a square (576 = 242).

The spelling of 349227 in words is "three hundred forty-nine thousand, two hundred twenty-seven".

Divisors: 1 3 9 38803 116409 349227