Cookie Consent by FreePrivacyPolicy.com
Search a number
-
+
429227 is a prime number
BaseRepresentation
bin1101000110010101011
3210210210022
41220302223
5102213402
613111055
73435251
oct1506253
9723708
10429227
11273537
1218848b
131204a6
14b25d1
15872a2
hex68cab

429227 has 2 divisors, whose sum is σ = 429228. Its totient is φ = 429226.

The previous prime is 429223. The next prime is 429241. The reversal of 429227 is 722924.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 429227 - 22 = 429223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 429196 and 429205.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 429227.

It is not a weakly prime, because it can be changed into another prime (429223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214613 + 214614.

It is an arithmetic number, because the mean of its divisors is an integer number (214614).

2429227 is an apocalyptic number.

429227 is a deficient number, since it is larger than the sum of its proper divisors (1).

429227 is an equidigital number, since it uses as much as digits as its factorization.

429227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2016, while the sum is 26.

The square root of 429227 is about 655.1541803270. The cubic root of 429227 is about 75.4331674702.

Subtracting from 429227 its sum of digits (26), we obtain a triangular number (429201 = T926).

It can be divided in two parts, 429 and 227, that added together give a palindrome (656).

The spelling of 429227 in words is "four hundred twenty-nine thousand, two hundred twenty-seven".