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441227 = 4331019
BaseRepresentation
bin1101011101110001011
3211102020202
41223232023
5103104402
613242415
73515243
oct1535613
9742222
10441227
11281556
1219340b
13125aa7
14b6b23
158ab02
hex6bb8b

441227 has 4 divisors (see below), whose sum is σ = 442680. Its totient is φ = 439776.

The previous prime is 441193. The next prime is 441229. The reversal of 441227 is 722144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 441227 - 210 = 440203 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 441199 and 441208.

It is not an unprimeable number, because it can be changed into a prime (441229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77 + ... + 942.

It is an arithmetic number, because the mean of its divisors is an integer number (110670).

2441227 is an apocalyptic number.

441227 is a deficient number, since it is larger than the sum of its proper divisors (1453).

441227 is a wasteful number, since it uses less digits than its factorization.

441227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452.

The product of its digits is 448, while the sum is 20.

The square root of 441227 is about 664.2492002253. The cubic root of 441227 is about 76.1296839411.

The spelling of 441227 in words is "four hundred forty-one thousand, two hundred twenty-seven", and thus it is an iban number.

Divisors: 1 433 1019 441227